Multivitamin

A complete multivitamin supplement: 13 vitamins, 3 minerals and 6 antioxidants for the body’s daily needs. Everything that matters, nothing more, even when your diet falls short.

  • Energy and vitality: contributes to reducing fatigue

  • Immune support: contributes to normal immune function

  • Cell protection: contributes to the protection of cells from oxidative stress

  • Bioactive forms: Quatrefolic® (B9) and methylcobalamin (B12)

  • No overdosing, nothing superfluous: within safety limits, no added iron

  • Easy to stick with: one capsule, one formula, no protocol

Food supplement made in Switzerland: 1 plant-based capsule a day, suitable for vegetarians and vegans (60 capsules, 2-month course).

Choose your offer

Free delivery from CHF 99.-
1 box 1 capsule/day
60 capsules • 2-month course
CHF 42.00incl. VAT
≈ CHF 0.70 / capsuleIn stock
Secure payment
Fast delivery
CHF 42.00
Qty 1
Composition

Nutritional profile per capsule

NutrientAmount% NRV
Vit. B1 (Thiamine hydrochloride)3.3 mg300 %
Vit. B2 (Riboflavin)2.1 mg150 %
Vit. B3 (Niacinamide)47.92 mg300 %
Vit. B5 (Calcium pantothenate)18 mg300 %
Vit. B6 (Pyridoxal phosphate)2.1 mg150 %
Vit. B8 (D-Biotin)250 µg500 %
Vit. B9 (Quatrefolic®)200 µg100 %
Vit. B12 (Methylcobalamin)2.5 µg100 %
Vit. A (Beta-carotene)1.50 mg31 %
Vit. C (Ascorbic acid)100 mg125 %
Vit. D3 (Cholecalciferol)25 µg500 %
Vit. E (Mixed tocopherols)12 mg100 %
Vit. K2 (Menaquinone)75 µg100 %
Selenium yeast10 mg36 %
Potassium iodide150 µg100 %
Zinc bisglycinate18.9 mg53 %
Coenzyme Q1050 mg-
N-acetylcysteine (NAC)50 mg-
Quercetin30 mg-
Lutein5 mg-
Lycopene5 mg-
Rutin5 mg-

Other ingredients: agents (magnesium stearate, anti-caking agent), vegetable capsule (HPMC).

At one capsule a day, the nutrients that have an EFSA upper safety limit stay below it: vitamin D 25 µg against a limit of 100 µg, vitamin E 12 mg against 300 mg, B6 2.1 mg against 12 mg, zinc 5.3 mg against 25 mg, selenium 20 µg against 255 µg, iodine 150 µg against 600 µg. For vitamin C, vitamins B1, B2, B5, B12, biotin, K2 and the six complementary actives, EFSA has set no upper limit for lack of sufficient data: the absence of a limit is not a guarantee, and the margin is then judged on the sum of your other sources.

Directions & precautions

Take 1 capsule per day with a meal (morning or midday). Ideally with foods rich in good fats to support absorption of fat-soluble vitamins (D, K, E).

If you already take another supplement, check that it does not provide the same vitamins A, D, E or K: these are stored in the body, and it is combining several products, never the regular use of a single one, that can exceed the limits. One capsule a day is enough; taking more adds nothing. Vitamin A comes here as beta-carotene, which the body converts only as needed.

Seek professional advice before starting if you take a vitamin K antagonist anticoagulant (these capsules contain vitamin K2), if you are under thyroid care (150 µg of iodine, the full reference intake) or in case of pregnancy, breastfeeding or planning a pregnancy (folate is then covered by a specific official recommendation), or if you smoke, as a precaution regarding beta-carotene.

  • Store in a cool, dry place away from light.
  • Keep out of reach of children.

Made in Switzerland

Traceability

Origin

Secure payment

Twint, Visa, Mastercard, PostFinance

3-D Secure

Swiss Post 24-48 h

Fast dispatch

Fast

Responsive support

Clear answers

Help
Benefits

The benefits of our multivitamin

A formula of 22 actives in bioactive forms, dosed within safety limits, without megadoses. The claims below are authorised under Annex 14 of the OFI. Formulated as a complete multivitamin-multimineral to help cover nutritional gaps: 13 vitamins, 3 minerals and 6 targeted actives.

SwiLab multivitamin capsules surrounded by citrus fruit rich in vitamin C.
22 actives · 1 capsule
In brief
Who it is forAnyone looking to complement an irregular or restrictive diet
Why it mattersTwo common mistakes: treating it as a therapy, or stacking several products
Key facts13 essential vitamins, all present here, and 3 minerals: a safety net, not a substitute for your plate
The 6 recognised benefits

Energy and tiredness

B1, B2, B3, B5, B6, B12 and vitamin C
  • Vitamins B2, B3, B5, B6, B9, B12 and C contribute to the reduction of tiredness and fatigue.
  • Vitamins B1, B2, B3, B5, B6, B8, B12 and C, as well as iodine, contribute to normal energy-yielding metabolism.
  • Vitamin B6 contributes to normal protein and glycogen metabolism.
  • Zinc contributes to normal carbohydrate, fatty acid and macronutrient metabolism.
  • Biotin contributes to normal macronutrient metabolism.
  • Iodine and selenium contribute to normal thyroid function.

Cell protection

Vitamins C and E, zinc, selenium
  • Vitamins B2, C and E, zinc and selenium contribute to the protection of cells from oxidative stress.
  • Vitamin C contributes to the regeneration of the reduced form of vitamin E.
  • Vitamins B9 and B12, vitamin D and zinc have a role in the process of cell division.
  • Vitamin A has a role in the process of cell specialisation.
  • Zinc contributes to normal DNA synthesis.
  • Vitamins B6 and B12 contribute to normal red blood cell formation.
  • Vitamin B2 contributes to the maintenance of normal red blood cells.
  • Folate contributes to normal blood formation.

Immune system support

D3, C, B6, B9, B12, zinc, selenium
  • Vitamins A, B6, B9, B12, C and D, zinc and selenium contribute to the normal function of the immune system.

Nervous function

B2, B6, B8, B12, C and B5
  • Vitamins B1, B2, B3, B6, B8, B12 and C, as well as iodine, contribute to the normal functioning of the nervous system.
  • Vitamins B1, B3, B6, B8, B9, B12 and C contribute to normal psychological function.
  • Zinc and iodine contribute to normal cognitive function.
  • Pantothenic acid contributes to normal mental performance.
  • Pantothenic acid contributes to normal synthesis and metabolism of steroid hormones, vitamin D and some neurotransmitters.
  • Vitamins B6, B9 and B12 contribute to normal homocysteine metabolism.

Bones, teeth and vision

Vitamin D, K2, zinc, vitamins A and B2
  • Vitamin D contributes to the maintenance of normal bones and normal muscle function.
  • Vitamin D contributes to normal absorption and utilisation of calcium and phosphorus and to the maintenance of normal teeth.
  • Vitamin K contributes to normal blood clotting and to the maintenance of normal bones.
  • Zinc contributes to the maintenance of normal bones and to normal protein synthesis.
  • Vitamin C contributes to normal collagen formation for the normal function of bones, cartilage, teeth and gums.
  • Vitamins A and B2 and zinc contribute to the maintenance of normal vision.

Skin, hair and nails

Biotin (B8) and zinc
  • Biotin, zinc and vitamins A, B2 and B3 contribute to the maintenance of normal skin.
  • Vitamin C contributes to normal collagen formation for the normal function of the skin.
  • Iodine contributes to the maintenance of normal skin.
  • Biotin, zinc and selenium contribute to the maintenance of normal hair.
  • Zinc and selenium contribute to the maintenance of normal nails.
For whom?

Who our multivitamin is for

  • Profile 01

    Demanding pace of life and stress

    Busy days, short sleep, chronic stress: eating routines become less regular. One capsule a day secures a complete nutritional base.

    B complexDaily
  • Profile 02

    Irregular eating

    Meals on the go, limited food choice, skipped meals: micronutrient intake can fall short even in a country with a high standard of living. A concrete example: a week without green vegetables or fruit sends folate, vitamin C and carotenoid intake tumbling; a capsule secures those intakes, but replaces neither the fibre nor the thousands of compounds in plants.

    22 actives~2 months / box
  • Profile 03

    Periods of tiredness: what to do against tiredness?

    Vitamins B and C contribute to the reduction of tiredness and to a normal energy-yielding metabolism. A simple base, without stacking sources. Many formulas rely on iron and magnesium for this claim; ours relies on vitamins B2, B3, B5, B6, B9, B12 and C, with no iron or magnesium in the formula.

    B1-B6B124-8 wks
  • Profile 04

    Sport and recovery

    Physical activity raises micronutrient needs. Vitamin C contributes to the reduction of tiredness, zinc to normal protein synthesis and vitamin D to normal muscle function. Thiamine (B1) contributes to normal heart function. “Sport” formulas boosted with magnesium and iron are a different choice: ours contains neither.

    ZincVit. D3CoQ10
  • Profile 05

    Older adults and specific needs

    Needs for vitamin D, B12 and folate change with age. Our capsules provide D3 at 500 % NRV and B12 as directly usable methylcobalamin.

    Vit. D3 500 %B12 methyl.
  • Profile 06

    Aiming for well-being: a premium routine

    A complete, stable and traceable composition for those who want to secure their intake without multiplying supplements.

    22 activesLong term

This information is descriptive in nature and does not constitute therapeutic claims. If you are on medication (in particular anticoagulants, because of vitamin K2), pregnant, breastfeeding or living with a diagnosed condition, consult a doctor before use. The formula is the same for adult men and women; it is not intended for children.

The SwiLab difference

Comparison: our multivitamin and standard multivitamins

What sets us apart from standard multivitamins

22Actives in a single formula

Comparison between our multivitamin and standard multivitamins on the market
Criterion Our formulaSwiLab Standard multivitamins
Number of actives2210 to 15
Form of B9 (folate)Quatrefolic® 5-MTHFSynthetic folic acid
Form of B12MethylcobalaminCyanocobalamin
Targeted actives (CoQ10, NAC…)YesNo
Zinc bisglycinateYesVaries
Vitamin D325 µg · 500 % NRVVaries
HPMC plant-based capsuleYesVaries
No added ironYesVaries
Swiss manufacturingYesNo
Price per box of 60 capsulesCHF 42.00CHF 20 to 70

Indicative comparison based on the common product categories of the Swiss market (March 2026). The characteristics of third-party products may vary.

Choosing well

How to choose your multivitamin

Five questions first settle whether you need one. Five criteria then separate the products, beyond the number of actives printed on the box. Choosing the right multivitamin means judging these five points; unlike single mineral supplements, a complete dietary supplement combines them.

05criteria

Before comparing: five questions

  • Is a need for supplementation plausible: irregular meals, a diet that excludes whole food groups, over 60?
  • Would a single targeted nutrient, dosed after a blood test, suit you better than a complex?
  • Does the formula fit your age, your diet and your treatments (anticoagulants, thyroid, pregnancy to discuss with a professional)?
  • What intakes add to what you already take, especially vitamins A, D, E and K?
  • What verifiable elements establish quality: chemical forms, amounts, place of manufacture and batch controls?

Four families of dietary supplements on the market

  • General complexes: broad coverage at moderate doses, like ours
  • Senior formulas: more vitamin D and B12, often iron-free
  • Formulas with iron: for a confirmed need, established by a blood test
  • Targeted supplements: a single nutrient, dosed after testing

To read a label and spot marketing traps: our vitamins and minerals guide. Some formulas add plant extracts, enzymes, fatty acids or probiotics; we stick to 13 vitamins, 3 minerals and 6 antioxidant actives, with no fatty acids or probiotics. Check the nutrition table before buying: amounts per capsule and % NRV matter, not the number of substances. The format affects how you take it: tablets, capsules or gummies; gummies are pleasant but often contain sugar and lower doses. We stick to one plant-based capsule a day.

01

The form of folate and B12

Folate comes as folic acid or as 5-MTHF, the form the body uses directly. Vitamin B12 exists as cyanocobalamin or as methylcobalamin, a coenzyme form. The difference is about the chemical form selected, not about the amount stated on the label.

Quatrefolic® 5-MTHFMethylcobalamin
02

Doses against the reference values

NRV percentages serve labelling, not safety assessment. The useful benchmark is the tolerable upper intake level, set separately for each nutrient. A dose at 300 % NRV can remain several times below that ceiling. Some nutrients, such as vitamin C or B12, have no established limit for lack of data: the absence of a limit is no guarantee of safety at high doses. For comparison: our capsule provides 100 mg of vitamin C (125 % NRV) and 25 µg of vitamin D (500 % NRV), where many tablets stay at 10 µg; B12 is at 2.5 µg, that is 100 % NRV, while some formulas go up to 4 µg with no established benefit.

Below the EFSA limits (D, E, B6, Zn, Se, I)
03

With or without iron

This mineral and zinc use the same intestinal pathways and compete with each other when taken together as supplements. Outside a deficiency confirmed by a blood test, a formulation with no added iron avoids that competition. Some formulas also leave out copper, which can interfere with zinc absorption; ours contains neither iron nor copper. Many complexes also include calcium and magnesium in small amounts; we deliberately leave them out, because an effective dose does not fit in one capsule.

No added ironZinc bisglycinate 18.9 mg
04

Plant-based capsule and vegetarian diets

The shell of a multivitamin preparation is made either of animal gelatine or of plant-based HPMC. An HPMC capsule suits vegetarian and vegan diets, while helping to preserve sensitive actives from oxidation and moisture.

HPMCGelatine-free
05

Swiss origin and compliance

In Switzerland these preparations fall under the Foodstuffs Act and the Ordinance on food supplements, which set maximum amounts for each vitamin and mineral. Manufacturing documented batch by batch makes it possible to trace every raw material.

Swiss food lawBatch traceability
Science

What the science says about multivitamins

Multivitamins bring together in a single capsule the vitamins and minerals the body does not make, or does not make in sufficient amounts. These nutrients act as cofactors: without providing energy themselves, they take part in the reactions of metabolism.

A varied diet covers the needs of most healthy adults. The question mainly arises when meals are irregular, when a diet excludes whole food groups, or when needs for vitamin D and B12 change with age. Fruit, vegetables and whole grains people eat daily remain the foundation of diet and nutrition; oily fish adds omega-3 fatty acids, which this formula deliberately does not include. Official guidelines set both the reference values and the upper limits.

Cognitive abilities are also part of the areas covered: zinc and iodine contribute to normal cognitive function, and pantothenic acid (B5) to normal mental performance, claims authorised under Annex 14 of the OFI. Memory and cognitive function in older adults are also the focus of the large randomised trials cited in the references. Researchers have tested multivitamins in randomized controlled trials, prospective cohort studies and systematic reviews: that scientific evidence is what we cite.

Two yellow SwiLab multivitamin capsules in a glass Petri dish, next to a black notebook, a pen and a glass of water.
What we rely on
16 sources citedJAMA, AJCN, EFSA, Nutrition Journal, Nutrients
Below the EFSA upper limitsChecked for D, E, B6, zinc, selenium and iodine; no limit set for vitamin C and most B vitamins
COSMOS and PHS II trialsModest memory benefit after 60 in COSMOS, none in PHS II
Swiss regulatory frameworkSwiss food law and Annex 14 of the OFI for the claims

Scientific sources

  1. US Preventive Services Task Force (2022). Vitamin, Mineral, and Multivitamin Supplementation to Prevent Cardiovascular Disease and Cancer. JAMA. DOI
  2. Vyas C.M., Manson J.E., Sesso H.D. et al. (2024). Effect of multivitamin-mineral supplementation versus placebo on cognitive function. The American Journal of Clinical Nutrition. DOI
  3. Yeung L.K., Alschuler D.M., Wall M. et al. (2023). Multivitamin supplementation improves memory in older adults (COSMOS-Web trial). The American Journal of Clinical Nutrition. DOI
  4. Grodstein F., O'Brien J., Kang J.H. et al. (2013). Long-term multivitamin supplementation and cognitive function in men (Physicians' Health Study II). Annals of Internal Medicine. DOI
  5. Gandia P., Bour D., Maurette J.-M. et al. (2007). A bioavailability study comparing two oral formulations containing zinc (Zn bis-glycinate vs. Zn gluconate), randomised cross-over trial. International Journal for Vitamin and Nutrition Research. DOI
  6. Pietrzik K., Bailey L., Shane B. (2010). Folic acid and L-5-methyltetrahydrofolate: comparison of clinical pharmacokinetics and pharmacodynamics. Clinical Pharmacokinetics. DOI
  7. Temova Rakuša Ž., Roškar R., Hickey N., Geremia S. (2022). Vitamin B12 in foods, food supplements and medicines: a review of its role and properties with a focus on its stability. Molecules, 28(1), 240. DOI
  8. Sobczyńska-Malefora A., Delvin E., McCaddon A. et al. (2021). Vitamin B12 status in health and disease: a critical review. Critical Reviews in Clinical Laboratory Sciences, 58(6), 399-429. DOI
  9. Sato T., Schurgers L.J., Uenishi K. (2012). Comparison of menaquinone-4 and menaquinone-7 bioavailability in healthy women, randomised trial. Nutrition Journal, 11, 93. DOI
  10. Olmedilla-Alonso B., Granado-Lorencio F., Castro-Feito J. et al. (2024). Bioavailability of lutein from marigold flowers (free vs. ester forms), randomised cross-over trial. Nutrients, 16(10), 1415. DOI
  11. Dawson-Hughes B., Harris S.S., Palermo N.J. et al. (2013). Meal conditions affect the absorption of supplemental vitamin D3 but not the plasma 25-hydroxyvitamin D response to supplementation, randomised trial. Journal of Bone and Mineral Research, 28(8), 1778-1783. DOI
  12. EFSA, NDA Panel (2023). Scientific opinion on the tolerable upper intake level for vitamin D. EFSA Journal.
  13. EFSA, NDA Panel (2023). Scientific opinion on the tolerable upper intake level for vitamin B6. EFSA Journal.
  14. EFSA, NDA Panel (2023). Scientific opinion on the tolerable upper intake level for selenium. EFSA Journal.
  15. Regulation (EU) No 432/2012 establishing a list of permitted health claims made on foods.
  16. FDHA Ordinance on food supplements and Ordinance on food information (OFI), applicable Swiss framework.
Design

Bioavailability and traceability of our multivitamin

Step 01

Premium selection

Raw materials selected for their purity and their form: patented Quatrefolic® for B9, methylcobalamin for B12. Several targeted actives, such as lutein, quercetin or rutin, are usually obtained from plant extracts.

Step 02

Physiological doses

Each element is dosed within safety limits, with no pointless megadoses and no risky stacking. 22 balanced actives.

Step 03

HPMC encapsulation

Stable HPMC plant-based capsule, helping to protect sensitive actives (fat-soluble vitamins, tocopherols) from oxidation and moisture.

Descriptive information about the design of the product. A food supplement does not replace a varied and balanced diet.

Composition

22 actives per capsule

Per 1 capsuleAmount% NRV

B vitamins: from B1 to B12, including B6 and B9

8 actives
B1 (thiamine hydrochloride)3.3 mg300 %
B2 (riboflavin)2.1 mg150 %
B3 (nicotinamide)47.92 mg300 %
B5 (calcium D-pantothenate)18 mg300 %
B6 (pyridoxal phosphate)2.1 mg150 %
B8 (D-biotin)250 µg500 %
B9 (Quatrefolic® 5-MTHF)200 µg100 %
B12 (methylcobalamin)2.5 µg100 %

Vitamin C, vitamin D3, beta-carotene, E and K

5 actives
A (beta-carotene)1.50 mg31 %
C (ascorbic acid)100 mg125 %
D3 (cholecalciferol)25 µg500 %
E (tocopherol mix)12 mg100 %
K2 (menaquinone MK-7)75 µg100 %
Per 1 capsuleAmount% NRV

Essential minerals

3 actives
Potassium iodide150 µg100 %
Zinc bisglycinate18.9 mg53 %
Selenium yeast10 mg36 %

Actives and cofactors

6 actives
Coenzyme Q1050 mg–
N-acetylcysteine (NAC)50 mg–
Quercetin30 mg–
Lutein5 mg–
Lycopene5 mg–
Rutin5 mg–
Every day

Dosage: 1 capsule a day, with the morning or midday meal

1 capsule per dayRecommended dose for daily use. A box of 60 capsules lasts about two months. It is the recommended dose for a daily multivitamin routine.
With a meal, even a light oneVitamins D, K2, E and A are fat-soluble: a meal, even a low-fat one, improves their absorption compared with taking them on an empty stomach. A high-fat meal adds nothing more (Dawson-Hughes, 2013). B-group vitamins and vitamin C are water-soluble and do not need it.
Morning or midday, not the eveningSome B vitamins dosed at 300 % NRV can be mildly stimulating in sensitive people.
A course of at least 3 monthsRestoring micronutrient levels usually takes 8 to 12 weeks. Regularity matters more than the dose.
Bottle of SwiLab multivitamin on a breakfast table, between a bowl of granola with red berries, a coffee and an orange juice.
1 capsule · with a meal
Good practice

How to use and precautions

One capsule a day: that is the dose recommended on the label, and it is also the maximum. Taking two adds nothing and needlessly brings vitamin D and zinc closer to their safety limits.

Do

  • Take with a meal, even a light one
  • Take in the morning or at lunch
  • Stick to the dose: 1 capsule a day, no more
  • Store in a cool, dry place away from light
  • Tie the habit to an existing one: coffee, breakfast
  • Keep out of reach of children

Avoid

  • Exceeding 1 capsule a day
  • Taking it on an empty stomach if your stomach is sensitive, a possible cause of nausea
  • Taking it in the evening: a high dose of B vitamins can disturb sleep in sensitive people
  • Stacking another multivitamin complex without checking
  • Taking it with an anticoagulant without medical advice (vitamin K2)

Seek advice before starting if you take a vitamin K antagonist anticoagulant, if you are being monitored for your thyroid (150 µg of iodine, the full reference intake) or if you are pregnant, breastfeeding or planning a pregnancy, or if you smoke, as a precaution regarding beta-carotene. Before starting any supplementation, consult with a healthcare provider to weigh your needs; for pregnant women, official folate recommendations apply.

If you are on anticoagulant medication, vitamin K (here as K2, 75 µg) requires medical advice. Pregnant and breastfeeding women have a specific official recommendation on folates. The beta-carotene in the formula (1.5 mg per capsule) provides vitamin A.

Most nutrients should come from a varied diet: a multivitamin does not replace a balanced diet.

One more rule for taking multivitamins: the stated recommended daily dose must not be exceeded. Food supplements are no substitute for a varied, balanced diet or a healthy lifestyle. Keep out of reach of young children.

Manufacturing

Swiss quality and regulatory compliance

Made in Switzerland

Development, manufacture and testing carried out in Switzerland

Premium ingredients

Patented Quatrefolic®, methylcobalamin, zinc bisglycinate

GMO-free

Gluten-free, gelatine-free, no added iron

HPMC plant-based capsule

Suitable for vegetarian and vegan diets

Claims compliant with the OFI

Annex 14: no unauthorised therapeutic claims

Batch traceability

Checks from raw material to packaging

In Switzerland, food supplements are governed by the Foodstuffs Act and the Ordinance on food supplements. A food supplement replaces neither a varied diet nor medical advice, and does not prevent, treat or cure any disease. Dietary supplements, the US term for such products, sit alongside healthy eating and never replace it.

Why are your vitamins B9 and B12 in bioactive form?

Here B9 is Quatrefolic® (5-MTHF), the form the body uses directly, without the MTHFR conversion step that folic acid requires. B12 is methylcobalamin, a coenzyme form, and not cyanocobalamin.

B6 is supplied as pyridoxal-5-phosphate. The choice is about the chemical form selected, not about the amount stated.

Do your capsules contain synthetic vitamins?

These vitamins come from three routes: synthesis, fermentation and extraction from natural sources. The tocopherol mix and the selenium yeast belong to the third.

What makes the difference is not that origin but the chemical form chosen. We selected the bioactive or organic forms: Quatrefolic® for B9, methylcobalamin for B12, pyridoxal-5-phosphate for B6, bisglycinate for zinc.

Why is iron absent?

It is deliberately absent, and the corresponding statement appears on the label. This mineral uses the same intestinal pathways as zinc, and the two compete with each other when taken together as supplements.

A deficit is confirmed by a blood test and corrected with an appropriate dose. A daily all-round preparation is not the tool for that. Excess iron also causes digestive upset, one more reason to reserve it for established needs.

Why is calcium absent?

Calcium is deliberately absent. A useful calcium dose is counted in hundreds of milligrams a day, an amount that does not fit into a single capsule alongside 22 other substances.

We preferred to include none rather than an amount too small to matter. The “calcium D-pantothenate” that appears in the composition is the salt form of vitamin B5, not a source of calcium. Vitamin D, on the other hand, is present (25 µg per capsule) and contributes to the maintenance of normal bones and normal muscle function; it is the pairing of vitamin D with dietary calcium that matters, not calcium from a capsule.

How much beta-carotene does each capsule provide?

Each capsule provides 1.50 mg, as a source of vitamin A. The published concerns about beta-carotene relate to supplemental doses of 20 to 30 mg a day, that is more than ten times this amount.

Beta-carotene is a precursor: the body converts it into vitamin A according to its needs. These concerns mainly involve smokers, in whom such high doses had unfavourable effects in two large trials; several authorities have since advised them to be cautious with any supplement containing it. If you smoke, ask your doctor or pharmacist before starting. Those two trials observed more lung cancers in smokers taking 20 to 30 mg of beta-carotene a day; preformed vitamin A (retinol) at high doses can also harm the liver, a risk that beta-carotene avoids.

Is 300 % NRV too much?

NRVs are labelling benchmarks, not safety ceilings. The real ceiling is the tolerable upper intake level, set separately for each nutrient.

Multivitamin preparations sold in Switzerland must respect the maximum amounts set by the Ordinance on food supplements for each vitamin and mineral. Vitamin A, whose ceiling is the lowest, is supplied here as beta-carotene, which the body converts according to its needs.

When should you take your multivitamin?

With a meal, even a light one. Vitamins A, D, E and K are fat-soluble, and a randomised trial (Dawson-Hughes, 2013) measured it for vitamin D3: taken with a low-fat meal, it was absorbed better than on an empty stomach, while a high-fat meal added nothing. There is no need to look for fatty foods: the foods of an ordinary meal are enough. Over 30 and 90 days, vitamin D status did not differ between the groups either.

Morning or midday both work well. The exact hour matters less than regularity: it is repetition over several weeks that shifts a nutritional status, not the precise moment of the day.

What side effects are possible?

Three separate things. Overdose first: at one capsule a day, vitamin D, vitamin E, B6, zinc, selenium and iodine stay below the limits set by EFSA, the European food safety authority. Other nutrients, such as vitamin C or B12, have no established limit for lack of data, which is not a guarantee. Interactions next: vitamin K2 and anticoagulants, iodine and thyroid care, detailed under contraindications. Individual tolerance last: a capsule taken on an empty stomach can cause nausea, and taking it in the evening can disturb sleep in sensitive people; both disappear when the capsule is taken with a meal, in the morning or at midday.

The risks documented with multivitamins involve heavily dosed preparations or the stacking of several products supplying the same fat-soluble vitamins (A, D, E, K). Hence the simple rule: one capsule a day, no more, and only one multivitamin complex at a time. If in doubt about a combination, ask your pharmacist.

Do multivitamins correct a deficiency?

No. A deficiency is confirmed by a blood test and corrected with a targeted dose, often well above what a daily all-round capsule contains. The two approaches are useful, but they do not serve the same purpose.

A daily complex is there to secure coverage over time, not to treat an established deficit. In case of persistent tiredness or an unusual sign, a blood test and the advice of a health professional come before any supplementation.

Are there any contraindications?

Three situations call for professional advice before starting. Anticoagulant treatment of the vitamin K antagonist type, because the vitamin K2 present here can interfere with that treatment. Thyroid monitoring, because these capsules provide 150 µg of iodine, that is the full daily reference intake. Pregnancy, breastfeeding or planning a pregnancy, because folate is then covered by a specific official recommendation, to be discussed with your doctor or your midwife.

Outside these cases, this preparation is designed for a healthy adult.

How long does a box last?

A box holds 60 plant-based capsules. At one capsule a day it lasts about two months, that is CHF 0.70 a day. A course of at least three months is recommended: restoring micronutrient levels usually takes 8 to 12 weeks. On the market, boxes range from 60 to 160 units.

Bottle of SwiLab multivitamin seen from above on a wooden table, between a phone, a glass of water, a linen cloth and two yellow capsules.
The verdict ofour customers 4.8 / 5 based on 15 reviews Customer reviews

“Three weeks in on this multivitamin, and I feel a real difference in my day-to-day energy.”

Marc Ziegler · customer review

“A quality product, made in Switzerland, and you can tell. Since I started taking it, my days have been far more energetic.”

Aline Weber · customer review

“Very good feeling so far: less tiredness and a sense of being in better shape.”

Sandra Tissot · customer review

“I was looking for a complete supplement to strengthen my immunity this winter, and this one is perfect!”

Patrick Dubois · customer review
22 actives13 vitamins, 3 minerals, 6 targeted actives
Bioactive formsQuatrefolic® B9, methylcobalamin B12
1 capsule / day60 capsules, about 2 months
Made in SwitzerlandCompliant with Swiss food law and Annex 14 of the OFI
Order

Order the multivitamin

60 plant-based capsules, about two months at one capsule a day. Dispatched from Switzerland within 24 hours, free delivery from CHF 99.–

CHF 42.00that is CHF 0.70 a day
22 actives, bioactive forms Quatrefolic® and methylcobalamin
CoQ10, NAC, quercetin, lutein, lycopene, rutin
Gluten-free, GMO-free, gelatine-free, no added iron
Made in Switzerland, compliant with the Ordinance on food supplements and Annex 14 of the OFI