Frequently asked questions

For adults who want to support hair, skin and mucous membranes normal order as part of your daily routine. EFSA has approved health claims for biotin, including maintaining normal hair and skin; at the same time, biotin deficiency is rare in the population, so impressions without a deficiency will vary. Evaluate your own experience after several weeks of regular use.

Yes. In large doses Biotin may interfere with biotin-streptavidin-based immunoassays and distort results (falsely low or high). Always inform your healthcare provider/laboratory about your use of biotin; you will receive instructions on a possible break before the test.

Yes, but avoid unnecessary double dosing. For biotin no UL upper limit has been set, but monitor the total amount from all sources and keep the dosage reasonable.

Biotin is soluble in water; you can take it at any time of the day. For those with sensitive stomachs, taking it with food may be more pleasant. The most important thing is regularity.(For exact dosage and ingredients: see “Instructions for Use” / “Ingredients” on the product page.)

Biotin supports normal hair condition, but it will not stop hereditary hair loss; even then, regular use can be part of your routine with expectations that are moderate and individual. If necessary, discuss the situation with a professional.

Simply Puhdas+

Puhdas+ represents honesty and simplicity. We commit to the fact that Puhdas+ products do not contain anything extra, only what is essential for well-being.

Promoting well-being while respecting the environment

Professional pharmacists, chemists, nutritionists and wellness professionals are responsible for the design of Puhdas+ products. Our products always contain effective ingredients and combinations designed to promote holistic health and well-being.

Free from all unnecessary

We always use as few additives as possible in our products. Our preparations are always gluten-free, lactose-free and vegan, with the exception of collagen, bee and fish oil preparations.

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