Herb-Science Liquid Biotin B7 – High-Absorption Cold-Pressed D-Biotin USP, Vegan Sublingual Drops, 1 oz

Why Choose Liquid Biotin?

Biotin, also called vitamin B7, is a water-soluble B vitamin that helps convert food into energy and supports healthy hair, skin, and nails. While deficiency is rare, supplementation can be beneficial for those targeting these areas. Herb-Science Liquid Biotin B7 delivers cold-pressed D-Biotin USP—the biologically active form—in a sublingual liquid for enhanced absorption.

Key Benefits – Backed by EFSA

Biotin contributes to several normal physiological functions as recognized by the European Food Safety Authority:

• Hair and Scalp: Biotin contributes to the maintenance of normal hair.
• Nail Strength: Biotin contributes to the maintenance of normal nails.
• Skin Vitality: Biotin contributes to the maintenance of normal skin.
• Energy Metabolism: Biotin contributes to normal energy-yielding metabolism and normal macronutrient metabolism.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

How to Take Liquid Biotin – Dosage Guide

Biotin doses vary from 300 mcg to 10,000 mcg per serving. The adequate intake for adults is 30 mcg daily, but higher amounts are often used for targeted support. Because Herb-Science Liquid Biotin B7 is concentrated, you can adjust your dose flexibly. Place the drops under your tongue for sublingual absorption, or mix with water. Always follow the label or consult a health care professional. As a water-soluble vitamin, excess biotin is excreted in urine, making it safe even at higher intakes.

What Sets Herb-Science Biotin Apart

• D-Biotin USP: Pharmaceutical-grade pure active biotin.
• Cold-Pressed Process: Gentle extraction preserves nutrient integrity.
• Sublingual Drops: Under-the-tongue delivery for rapid absorption.
• Vegan & Alcohol-Free: Suitable for plant-based diets, no alcohol.
• No Artificial Flavours or Fillers: Clean formula with no unnecessary additives.
• Blue Cobalt Glass Bottle: Protects the liquid from UV light to maintain potency.

Safety, Side Effects and Interactions

Biotin is generally well tolerated. High doses may occasionally cause mild digestive upset. Importantly, biotin can interfere with thyroid and troponin lab tests—inform your doctor if you take biotin. As with any supplement, consult a health care professional before uses, especially if pregnant, nursing, or on medication.

Frequently Asked Questions About Biotin

Can biotin cause acne? Anecdotal reports exist, but scientific evidence is limited. Adjust dosage if skin changes occur.

How long until I see results? Nail improvements may appear within weeks; hair changes may take several months due to the growth cycle.

Is biotin safe during pregnancy? Yes at recommended doses, but always check with your GP.

Can I take biotin with other supplements? Yes, it pairs well with B vitamins, zinc, and collagen, but avoid excessively high doses without professional advice.

EFSA authorised health claims apply. This product is not intended to diagnose, treat, or prevent any disease.