It’s impossible to have too much biotin

It’s important to note that taking this supplement cannot result in excessive biotin levels: being a water-soluble vitamin, any surplus biotin is directly eliminated via urine. The dose delivered by Biotin has been carefully calculated to meet your daily needs.

A lack of biotin, on the other hand, can have serious consequences. It can give rise to a series of health problems, often producing a rapid onset of troublesome symptoms.

Brittle hair and nails, conjunctivitis, mental health problems...

As we’ve seen, a deficiency in vitamin B7 can be at the root of all sorts of problems:

• Brittle hair and hair loss.
• Skin disorders (oily skin, acne, dermatitis, intertrigo) and a dull, tired, complexion.
• Inflammation of the mucous membranes, sometimes accompanied by fungal infections such as candidiasis.
• Weak, soft, and cracked nails.
• Muscle cramps, nerve damage and conjunctivitis.
• Episodes of drowsiness, mood disorders, panic attacks, and even hallucinations, nausea.
• Mental function disorders, decline in mental performance and irreversible damage to the central nervous system.
• premature death from metabolic acidosis.
• Fœtal growth delay when a pregnant woman becomes deficient, etc. (16) (17) (18) (19) (20) (21) (22)

A lack of this vitamin can be brought on by various factors:

• Impaired absorption.
• Excessive alcohol consumption, which inhibits uptake of vitamin B7.
• Excessive consumption of egg white without the yolk (egg white, especially when raw, contains avidin, a protein that prevents biotin absorption – this is even referred to as egg white injury, sometimes seen in bodybuilders who become deficient after eating too many egg whites).
• Chronic intestinal problems, as harmful bacteria in the microbiota disrupt production of vitamin B7.
• Certain genetic abnormalities that cause a deficit in biotinidase, an enzyme responsible for recycling biotin (a mutation potentially responsible for ataxia, mental delay ...).
• Epilepsy treatments (based on primidone, carbamazepine...).
• Or simply inadequate dietary intake(due to special diets, anorexia, parenteral nutrition, dietary habits ...) (23) (24) (25) (26).

Are you keen to look after the inside, as well as the outside, of your body? To boast a thick head of hair, a radiant complexion and perfect nails? SuperSmart offers a wide range of products available to buy that work synergistically with Biotin, to boost and embellish your precious beauty assets:

• If your main concern is preventing hair loss, you should definitely opt for Keranat™. This excellent formulation based on plant extracts has been specially developed to help restrict hair loss and optimise regrowth.
• The supplement Hair & Nails Formula, contains an exceptionally high-quality form of solubilised keratin. This formulation will help give you stronger, shinier hair and nails.
• And for your skin, there’s Skin Ceramides a benchmark product for fighting skin ageing and dryness. Rich in natural ceramides (components of the hydrolipid barrier), this supplement will help hydrate your skin, maintain its suppleness and restore its radiance. Combine this product with Biotin for optimal skin protection.

Buy Biotin capsules for a healthy hair, nails and skin.

This product’s softgels are of bovine origin. They are particularly suitable for supplements that require rapid solubility. Made from high-quality bovine gelatine, they are safe and effective.

This product’s capsules are composed of HPMC (hydroxypropyl methylcellulose), a plant substance derived from cellulose. HPMC is widely used for medicines and dietary supplements. It contains no animal ingredients, is recognised as safe by health authorities and is considered more sustainable than synthetic alternatives.