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Concerns · Proton pump inhibitors
B12, vitamin C, D3 and magnesium bisglycinate, four nutrients in one capsule.
4,6 296 reviews36,90 €
That's €1.23 per day · 60 capsules, 30 days
Price per box. The count is based on the cart total, all references combined.
Four nutrients, one capsule, thirty days.
01
500 µg of vitamin B12 as methylcobalamin, 180 mg of vitamin C, 20 µg of vitamin D3 from lichen, 100 mg of magnesium as bisglycinate. Four nutrients combined in a single plant-based capsule, one a day, not four bottles to line up on the shelf.
02
A chelated form, better tolerated by the stomach than the oxide found everywhere. Magnesium helps your muscles work normally and contributes to reducing fatigue. If you take levothyroxine, space the two doses at least four hours apart.
03
180 mg of vitamin C per capsule. It helps your body absorb iron from your meals better and contributes to protecting your cells. A solid dose, designed to accompany a long-term treatment rather than a quick cure.
Composition
| Substance | Form used | Quantity | % NRV |
|---|---|---|---|
| Vitamin B12 | Methylcobalamin | 500 µg | 20 000 % |
| Vitamin C | L-ascorbic acid | 180 mg | 225 % |
| Vitamin D3 | Cholecalciferol from lichen | 20 µg | 400 % |
| Magnesium | Magnesium bisglycinate | 100 mg | 27 % |
NRV: the reference intake for an adult over one day. n.e.: not established.
Capsule shell: hydroxypropyl methylcellulose of plant origin. Nothing else. No titanium dioxide, no colouring, no flavouring.
Directions for use
No timing gap to observe with your treatment, unless stated otherwise below. Store away from heat and moisture.
Do not exceed the stated daily dose. Does not replace a varied and balanced diet or a healthy lifestyle. Keep out of the reach of young children.
Customer reviews
Nathalie
26 June 2026 · Verified purchase
On omeprazole for six years for reflux that won't let go. I was tired of lining up four different bottles on the bathroom shelf. One capsule, everything's in it.
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Bernard
11 June 2026 · Verified purchase
The bisglycinate gives me no digestive upset, unlike the magnesium oxide I tried last year. You can feel it from the first week.
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Corinne
30 May 2026 · Verified purchase
Very well designed. A small quibble about the capsule, a bit long to swallow; I take it with a big glass and a bite of bread, no problem at all.
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Serge
14 May 2026 · Verified purchase
Ordered three boxes right away for the volume discount, it works out to €29.90 each. At that price, with these doses, I found nothing equivalent at the pharmacy.
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Frequently asked questions
During a meal, with a glass of water. Many of our customers take it at lunch, well apart from their morning treatment dose.
From lichen. It's cholecalciferol, the same molecule as animal-derived D3, obtained without lanolin. The product is therefore suitable for vegan diets.
Space them at least four hours apart. Levothyroxine on an empty stomach in the morning, Layer Add capsule at lunch or dinner: the gap is more than enough.
The product was designed for treatments that last, the kind you've been renewing for months. For a fifteen-day course, it's of little use.
Magnesium on its own, you'll find for five euros. Here, it comes with B12, C and D3, at the doses and in the forms we chose for this class of treatment.
The rest of the range
The discount counts boxes, not references. Two different references already means €33.90 each.
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View the product pageVolume pricing
The count is based on the total number of boxes in the cart, all references combined. Two different boxes count as two boxes. Three different references place you at the three-box price.
The subscription takes off another 10% and includes free shipping from two boxes. No commitment: postponable, skippable, cancellable in two clicks.
| Boxes | Single unit | With subscription | Shipping |
|---|---|---|---|
| 1 | 36,90 € | 33,21 € | 4,90 € |
| 2 | 33,90 € | 30,51 € | Free |
| 3 and more | 29,90 € | 26,91 € | Free |
