Because one bottle cannot answer the question you are asking. A bottle is 30 days; a nail takes roughly three months to fully grow out. Buying one and stopping is the most common way people conclude a supplement “did nothing” — they judged it before there was anything to judge.

Yes — when you take it consistently. 100 mg twice a day, every day, for ninety days is what does the work. The variable that actually decides whether a collagen supplement does anything is not the size of a single dose, it is whether you are still taking it in month three — and that is exactly where powders lose people. Results vary from person to person.

No. Collagen is an animal protein, so any product offering genuine collagen is animal-sourced. Ours is marine collagen and does contain fish (cod, haddock, pollock, hake, cusk, redfish, yellowtail flounder) — do not take it if you have a fish allergy. If you need a plant-based option, Beauty Plus is vegan.

Yes. Collagen pairs well with a daily multivitamin and with Vitamin C — your body uses Vitamin C in its own collagen production.

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