Applied Nutrition Longer Stronger Hair & Nails - 60 Liquid Soft-Gels (Pack of 4) - Biotin, Silica & Collagen - 120 Servings

What Makes This Formula Different?

For those seeking to nourish their hair, skin and nails from within, Applied Nutrition's Longer Stronger Hair & Nails formula delivers a carefully balanced combination of biotin, silica and collagen in easy-to-swallow liquid soft-gels. Unlike single-ingredient supplements, this product combines targeted nutrients with vitamins A and C, zinc, copper and calcium. The liquid soft-gel format is designed for enhanced absorption, making it a convenient daily addition to your routine. Each pack contains four bottles giving a total of 120 servings, ideal for sustained uses.

This formula is designed for those who want proactive nourishment beyond topical treatments. The liquid soft-gel format ensures efficient absorption, making it a convenient addition to your daily routine. Many users report stronger, less brittle nails and improved hair texture with consistent uses, although individual results vary.

• Liquid soft-gels for potentially better bioavailability
• Contains biotin, horsetail extract (silica), and hydrolysed collagen
• Fortified with vitamins A, C, zinc, copper and calcium
• Pack of 4 provides a 120-serving supply

Understanding the Key Ingredients

Biotin (vitamin B7) is a water-soluble B vitamin that contributes to the maintenance of normal hair and skin, as recognized by the European Food Safety Authority. Silica, derived from horsetail extract, is included as a natural source of silicon. Hydrolysed collagen peptides provide amino acids that are building blocks for connective tissues. Additional nutrients support these functions: vitamin C contributes to normal collagen formation for healthy skin; vitamin A supports the maintenance of normal skin; zinc contributes to normal hair, skin and nails; and copper contributes to normal hair and skin pigmentation.

• Biotin: supports normal hair and skin
• Zinc: contributes to normal hair, skin and nails
• Vitamin C: aids normal collagen formation for skin function
• Vitamin A: helps maintain normal skin
• Copper: supports normal hair and skin pigmentation

How to Take This Supplement for Best Results

The recommended serving is two liquid soft-gels per day, providing a 60-day supply per bottle (120 servings in a 4-pack). This delivers a substantial dose of biotin along with 14 mg of silica from horsetail extract. While the adequate intake for biotin is 30 mcg per day for adults, many formulations offer higher amounts to support hair and nail goals. Always follow the dosage instructions on the label and consult a health care professional before exceeding the recommended intake. Individual needs vary, and more is not always better. High-dose biotin is generally considered safe, but it may interfere with certain laboratory tests. If you are pregnant, breastfeeding, or taking medication, seek medical advice before uses.

Safety and Possible Interactions

Biotin is water-soluble, so excess is excreted in urine and toxicity is rare. However, very high doses (above 10,000 mcg) may cause mild digestive upset in sensitive individuals. Importantly, biotin can interfere with thyroid and cardiac biomarker tests; inform your health care provider if you take this supplement before any lab work. Silica and collagen are generally well tolerated, but those with allergies to specific sources (e.g., marine collagen) should check the label. Store in a cool, dry place and check expiration dates.

These statements have not been evaluated by the Medicines and Health care products Regulatory Agency. This product is not intended to diagnose, treat, or prevent any disease. This product is a food supplement and should not be used as a substitute for a varied and balanced diet. Always read the label and follow directions for uses.

Common Questions Answered

Does biotin really help hair growth?

Biotin supports the production of keratin, a protein that makes up hair strands, and EFSA recognises its role in maintaining normal hair. However, it is not a treatment for hair loss. This formula also includes silica and collagen for comprehensive structural support.

Can I take this with other supplements?

Yes, but avoid excessive doses of multiple B vitamins without medical advice. The balanced blend already contains several key nutrients, so additional supplementation may not be needed.

How long until I see results?

Results vary. Some notice improved nail strength within a few weeks; hair changes may take several months. Consistency is key.

Are there any dietary restrictions?

This product is suitable for most adults. Check the label for allergen information. If you have a medical condition or are on medication, consult your health care provider before starting any new supplement.