Biotin Tablets with Coconut

Biotin supports the production of keratin, a structural protein vital for strong hair and nails. It also contributes to normal energy metabolism and psychological function, helping you feel balanced and focused. Many people take Biotin to help maintain glossy hair, resilient nails, and healthy-looking skin as part of their daily routine.

Biotin, also known as vitamin B7 or vitamin H, is a water-soluble B-vitamin that helps the body convert food into energy. It plays an essential role in maintaining healthy hair, skin and nails, supporting normal nervous system function, and helping enzymes that process carbohydrates, fats, and proteins.

Biotin helps the body build keratin, which forms the structure of hair strands. While Biotin doesn’t directly stimulate hair follicles, maintaining adequate levels can support healthy hair growth and strength, particularly if your hair is thinning or brittle due to a nutritional deficiency or stress.

The UK Nutrient Reference Value (NRV) for Biotin is 50 µg per day, but supplements often provide higher doses — sometimes up to 10,000 or 12,000 µg — which are well tolerated in healthy adults. Biotin is water-soluble, so excess amounts are excreted naturally, but it’s always best to follow the dosage on your supplement label or seek advice from a healthcare professional.

Biotin is generally considered very safe, with no established upper intake limit for adults. Because it’s water-soluble, it doesn’t build up in the body. Side effects are rare, though very high doses can occasionally interfere with certain blood test results. If you have a medical condition or take regular medication, it’s sensible to check with your doctor before starting any supplement.

Biotin occurs naturally in foods such as eggs (especially yolks), nuts and seeds, sweet potatoes, mushrooms, legumes, and whole grains. Because Biotin is water-soluble and sensitive to heat, cooking can reduce its levels, which is why biotin supplements are worth it - they can be helpful for ensuring consistent intake.

Biotin helps strengthen nails by supporting the production of keratin, the main structural protein in nails. Studies suggest that Biotin supplementation can increase nail thickness and reduce brittleness, especially in people who experience frequent splitting or soft nails. Consistent use over several months usually gives the best results - it takes about 5 months for nails to grow from the hidden base to the tip.

Biotin cannot cure baldness caused by genetic factors, such as male or female pattern hair loss, because it doesn’t change hormone-related processes or stimulate new follicle formation. However, if hair thinning is linked to a Biotin deficiency, stress, or poor diet, supplementation may help improve hair strength and regrowth where follicles are still active.

Biotin supports thicker, stronger hair by improving keratin structure within the hair shaft. Over time, this can make individual strands more resilient and less prone to breakage. While it won’t increase the total number of hair follicles, consistent Biotin intake can help existing hair appear fuller, healthier, and more voluminous.

Biotin deficiency can cause thinning hair, brittle nails, dry skin, fatigue, and a scaly rash around the eyes, nose, or mouth. Neurological symptoms such as tingling in the hands and feet or mood changes may also appear. Factors that may increase your risk for getting a biotin deficiency include pregnancy, long-term antibiotic use, and restrictive diets.

Taking biotin daily is safe and beneficial for most people. Because biotin is water-soluble, any excess is passed through urine. Consistent daily use is key for maintaining results in hair and skin health. Stick to the recommended dose unless advised otherwise by a doctor or dietician.

Hair typically grows about 1cm per month. With regular biotin supplementation, you may notice stronger, thicker hair within 2 to 3 months, especially if you had a biotin deficiency before taking biotin tablets. Results vary by individual, and it’s important to maintain a balanced diet alongside supplements for the best outcome.

Biotin supports the maintenance of normal skin, partly by promoting fatty acid metabolism and cell growth. Low biotin levels can lead to dry, flaky skin or rashes. Regular supplementation can help keep skin hydrated, smooth, and resilient, particularly when combined with a good skincare routine and a healthy diet.

You can take biotin at any time, but many prefer to take it in the morning with food, as it supports energy metabolism. Consistency is more important than timing, so choose a time that fits easily into your daily routine. Micro tablets, like VitaBright Biotin tablets, make it simple to take daily.

There is no evidence that biotin causes weight gain. In fact, it helps with fat and carbohydrate metabolism. Some people confuse improved appetite or increased energy with weight gain, but biotin itself does not affect fat storage or calorie balance.

If hair loss continues despite taking biotin, it’s worth checking for medical causes. These might include iron deficiency, thyroid imbalance, or other nutritional gaps. Always speak to your GP if symptoms persist.

Biotin isn’t harmful to the thyroid, but it can interfere with blood tests which are used to check thyroid hormone levels. It’s best to stop taking biotin 48 hours before having thyroid function tests to avoid misleading results. Always inform your GP if you’re using biotin supplements.

The best Biotin supplements provide a high-strength, bioavailable form of pure D-Biotin, which is the naturally active form used by the body. Look for a product that’s made in the UK or EU to GMP standards, and free from unnecessary additives. VitaBright Biotin tablets are formulated and manufactured to meet all these requirements. 

VitaBright supplements are produced in state-of-the-art, BRC accredited grade AA, UK manufacturing facilities. We manufacture to GMP standards - the same as pharmaceutical medicines - which means our process involves batch testing, rigorous record-keeping, and inspections by the Medicines and Healthcare products Regulatory Agency (MHRA). We use only the finest ingredients sourced from leading global suppliers, double seal all bottles, and have ingredients independently tested for heavy metals to further guarantee our supplement quality or safety.