Quatrefolic®
Folate
Folate in the form of (6S)-5-methyltetrahydrofolate, glucosamine salt.

Science and quality
The form of each nutrient, its amount per daily dose and our branded ingredients. Here is how to read the ingredients table, and an overview of the ingredients we use.
Guide
Six details that help you understand a food supplement, shown on one jar. On the product page you find them all together.
60 capsules for 60 days
zinc bisglycinate
The chemical form or the ingredient's trade name. It tells you what form the nutrient takes in the capsule.
15 mg of zinc in 1 capsule
In milligrams or micrograms, per recommended daily dose.
150%
The percentage of the nutrient reference value covered by the daily dose. It is set for vitamins and minerals.
Including the filler and the capsule shell
Ingredients are listed by weight, from the largest share.
“Zinc contributes to the normal function of the immune system.”
The wording authorised in the EU, always next to the specific nutrient.
1 capsule daily
A pack of 60 capsules lasts 60 days.
Ingredients table
The nutrient forms we use and what they mean. Below the table are the ingredients from the label.
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| Ingredient | Form and ingredient | Amount | % NRV |
|---|---|---|---|
| Iron | iron bisglycinate | 28 mg | 200% |
| Folate | (6S)-5-methyltetrahydrofolic acid, glucosamine salt (Quatrefolic®) | 400 µg | 200% |
Ingredients from the label: Iron bisglycinate, microcrystalline cellulose (bulking agent), hydroxypropyl methylcellulose (capsule shell), (6S)-5-methyltetrahydrofolic acid, glucosamine salt (Quatrefolic®).
NRV: nutrient reference value under Regulation (EU) No 1169/2011. * No nutrient reference value has been set. The percentage shows the share of the nutrient reference value, not the strength of an effect.
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| Ingredient | Form and ingredient | Amount | % NRV |
|---|---|---|---|
| Vitamin C | LipoCellTech™ blend | 500 mg | 625% |
Ingredients from the label: LipoCellTech™ blend (vitamin C), microcrystalline cellulose, hydroxypropyl methylcellulose (capsule shell).
NRV: nutrient reference value under Regulation (EU) No 1169/2011. * No nutrient reference value has been set. The percentage shows the share of the nutrient reference value, not the strength of an effect.
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| Ingredient | Form and ingredient | Amount | % NRV |
|---|---|---|---|
| Iodine | potassium iodide | 250 µg | 167% |
| L-tyrosine | L-tyrosine | 500 mg | * |
Ingredients from the label: L-tyrosine, hydroxypropyl methylcellulose (capsule shell), potassium iodide (iodine).
NRV: nutrient reference value under Regulation (EU) No 1169/2011. * No nutrient reference value has been set. The percentage shows the share of the nutrient reference value, not the strength of an effect.
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| Ingredient | Form and ingredient | Amount | % NRV |
|---|---|---|---|
| Calcium | calcium bisglycinate | 400 mg | 50% |
| Vitamin D3 | cholecalciferol from lichen | 2.5 µg (100 IU) | 50% |
| Vitamin K2 | menaquinone-7 (MK-7) | 37.4 µg | 50% |
Ingredients from the label: Calcium bisglycinate, hydroxypropyl methylcellulose (capsule shell), menaquinone-7 (vitamin K2), cholecalciferol from lichen (vitamin D3).
NRV: nutrient reference value under Regulation (EU) No 1169/2011. * No nutrient reference value has been set. The percentage shows the share of the nutrient reference value, not the strength of an effect.
View product
| Ingredient | Form and ingredient | Amount | % NRV |
|---|---|---|---|
| Folate | (6S)-5-methyltetrahydrofolate from Quatrefolic® | 400 µg | 200% |
Ingredients from the label: Folate from Quatrefolic® [(6S)-5-methyltetrahydrofolate], hydroxypropyl methylcellulose capsule. Content per capsule: folate as (6S)-5-methyltetrahydrofolate from Quatrefolic® 400 µg (200% NRV), (6S)-5MTHF glucosamine salt 680 µg.
NRV: nutrient reference value under Regulation (EU) No 1169/2011. * No nutrient reference value has been set. The percentage shows the share of the nutrient reference value, not the strength of an effect.
View productThe name of the nutrient, for example iron.
The chemical form or trade name of the ingredient, for example iron bisglycinate or Quatrefolic®.
How much of the nutrient is in the recommended daily dose.
The percentage of the nutrient reference value covered by the daily dose. It is not given for nutrients without a set value.
By area
Immunity, energy, bones or skin. For each area you see the products, the nutrients behind it and their amount per daily dose.
12 products
Zinc, selenium and copper contribute to the normal function of the immune system. Zinc contributes to the maintenance of normal skin. Selenium contributes to the maintenance of normal hair.
Zinc15 mg150% NRV
Selenium82.5 µg150% NRV
Copper1 mg100% NRV
Iron contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. Folate contributes to normal blood formation.
Iron28 mg200% NRV
Folate400 µg200% NRV
Vitamin B12 contributes to normal energy-yielding metabolism and to normal functioning of the nervous system.
Vitamin B12500 µg20000% NRV
Vitamin C contributes to normal collagen formation for the normal function of skin.
Vitamin C120 mg150% NRV
Magnesium contributes to normal psychological function and to normal functioning of the nervous system.
Magnesium144 mg38% NRV
Thiamine1.1 mg100% NRV
Vitamin B61.4 mg100% NRV
Vitamin B122.5 µg100% NRV
Niacin16 mg100% NRV
Magnesium contributes to normal muscle function. Vitamin B6 contributes to normal energy-yielding metabolism.
Magnesium375 mg100% NRV
Vitamin B62.8 mg200% NRV
Calcium is needed for the maintenance of normal bones and teeth. Calcium contributes to normal muscle function.
Calcium400 mg50% NRV
Vitamin D32.5 µg (100 IU)50% NRV
Vitamin K237.4 µg50% NRV
Iodine contributes to the normal production of thyroid hormones and normal thyroid function. Iodine contributes to normal energy-yielding metabolism.
Iodine250 µg167% NRV
Folate contributes to normal blood formation and to the reduction of tiredness and fatigue.
Folate400 µg200% NRV
Vitamin C contributes to the normal function of the immune system and to normal energy-yielding metabolism.
Vitamin C500 mg625% NRV
Vitamin D contributes to the maintenance of normal bones, to the maintenance of normal muscle function and to the normal function of the immune system.
Vitamin D324 µg (960 IU)480% NRV
Vitamin K280 µg107% NRV
Vitamin C and vitamin D contribute to the normal function of the immune system. Niacin contributes to normal energy-yielding metabolism. Vitamin B6 contributes to normal psychological function.
Vitamin C66.3 mg83% NRV
Vitamin D7.36 µg147% NRV
Niacin11.78 mg74% NRV
Vitamin B124.42 µg177% NRV
Vitamin B60.73 mg52% NRV
Biotin110.49 µg221% NRV
No health claims are authorised in the EU for MSM. That is why we do not state any.
We do not have a product with an authorised claim in this area right now.
A varied and balanced diet and a healthy lifestyle are important.
Food supplement. Do not exceed the recommended daily dose. Not a substitute for a varied diet. Keep out of the reach of young children.
NRV: nutrient reference value. Follow the recommended daily dose.
Ingredients
We give each ingredient's trade name in the ingredients list. For each one you see the products we use it in.
Folate
Folate in the form of (6S)-5-methyltetrahydrofolate, glucosamine salt.
Magnesium
Magnesium in the form of magnesium L-threonate.
Found in:
Liposomal blend
A liposomal ingredient blend. In the ingredients it appears as LipoCellTech™ blend, and for D3 + K2 as sunflower phospholipids.
Found in:
A mineral bound to the amino acid glycine.
Found in:
A form of vitamin B12.
Found in:
Cholecalciferol from lichen.
Found in:
Menaquinone-7.
Found in:
A form of vitamin B6.
Found in:
An amino acid in which selenium replaces sulphur.
Found in:
The trademarks mentioned are the property of their respective owners.
Products
On the product page you find the nutrient forms and the price per day.

Benefits
Vitamin C contributes to the normal function of the immune system and to normal energy-yielding metabolism.
Liposomal vitamin C, 500 mg daily
Vitamin C contributes to the normal function of the immune system and to normal energy-yielding metabolism.
13,30 Kč per day

Benefits
Magnesium contributes to normal muscle function. Vitamin B6 contributes to normal energy-yielding metabolism.
Magnesium (bisglycinate and oxide) + vitamin B6
Magnesium contributes to normal muscle function. Vitamin B6 contributes to normal energy-yielding metabolism.
12,20 Kč per day

Benefits
Vitamin B12 contributes to normal energy-yielding metabolism and to normal functioning of the nervous system.
Vitamin B12 (methylcobalamin) and D-ribose
Vitamin B12 contributes to normal energy-yielding metabolism and to normal functioning of the nervous system.
9,97 Kč per day

Benefits
Calcium is needed for the maintenance of normal bones and teeth. Calcium contributes to normal muscle function.
Calcium (bisglycinate) + vitamins D3 and K2
Calcium is needed for the maintenance of normal bones and teeth. Calcium contributes to normal muscle function.
11,09 Kč per day

Benefits
Zinc, selenium and copper contribute to the normal function of the immune system. Zinc contributes to the maintenance of normal skin. Selenium contributes to the maintenance of normal hair.
Zinc, selenium and copper
Zinc, selenium and copper contribute to the normal function of the immune system. Zinc contributes to the maintenance of normal skin. Selenium contributes to the maintenance of normal hair.
5,82 Kč per day

What is inside
1,600 mg of MSM in 2 capsules, plus only the capsule shell.
Methylsulfonylmethane (MSM)
1,600 mg of MSM in 2 capsules, plus only the capsule shell.
6,64 Kč per day

Benefits
Folate contributes to normal blood formation and to the reduction of tiredness and fatigue.
Folate as Quatrefolic®
Folate contributes to normal blood formation and to the reduction of tiredness and fatigue.
4,82 Kč per day

Benefits
Iodine contributes to the normal production of thyroid hormones and normal thyroid function. Iodine contributes to normal energy-yielding metabolism.
Iodine (potassium iodide) + L-tyrosine
Iodine contributes to the normal production of thyroid hormones and normal thyroid function. Iodine contributes to normal energy-yielding metabolism.
5,82 Kč per day