PURE RESEARCH Liquid Dietary Supplement Beard Growth Serum

Last updated: March 13, 2023


These high-potency biotin and collagen liquid drops are packed with essential nutrients that support the healthy growth of hair, skin and nails. The dietary supplements taste great, have no sugar fillers and nourish you from the inside out.

PURE RESEARCH Liquid Dietary Supplement Beard Growth Serum

We looked at the top Beard Growth Serums and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Beard Growth Serum you should buy.

Product Details

Key Takeaway: Take a one-half dropper serving once a day, and before you know it, your beard will look like a million bucks.

In our analysis of 17 expert reviews, the PURE RESEARCH Liquid Dietary Supplement Beard Growth Serum placed 7th when we looked at the top 7 products in the category. For the full ranking, see below.

From The Manufacturer

High Potency Support For Hair, Skin, & Nails – Pure Research liquid Biotin and Collagen contains a high potency of biotin and collagen to support hair growth, healthy skin, and strong nails. Each serving of just 1mL contains 25,000 mcgs. That is 10,000 mcg of biotin (also known as Vitamin B-7) and 15,000 mcg of porcine hydrolyzed Collagen type I & III. Biotin is Essential For Support of Healthier Hair & Nails – Men & women can benefit from healthy hair and skin support with our liquid Biotin Collagen. Our Biotin Collagen liquid drops can also help support strong thick nails. Rich and Smooth Flavor – Berry flavor Biotin Collagen liquid goes down smooth and tastes great! our biotin Collagen supplement is a delicious, effective and easy to swallow alternative to pills, capsules, and powders. Our formula contains no gluten, soy, sugar, milk, yeast, salt, or wheat. B-Complex Family – Biotin is a co-enzyme and one of several B vitamins that support healthy body functions such as metabolism. Nourish your skin and hair from the inside out with Pure Research liquid Biotin Collagen. A Brand You Can Trust – We are proud of the quality & purity of every bottle of Biotin we sell. But if for some reason we do not meet your expectations, do not hesitate to contact us. We stand behind our biotin collagen beauty drops, and will do our best to make things right. Customer satisfaction is our top priority.

Expert Reviews


What reviewers liked

Promote health restoration for your hair. Addresses the patchy beard problem. A potent, vegan-friendly formulation you can consume orally or mix with water. Supports beard growth. It offers a 60-day guarantee.
The makers behind Pure Strength Biotin Liquid Drops state that it has a higher rate of absorption, which allows your body to deliver blood flow directly to your hair follicles. I’m not sure of the science as the company or other agency hasn’t conducted a full study, but it does work for healthy, thick hair growth. I suggest using it every day for 14 days to see a difference.

What reviewers didn't like

Pretty unpleasant taste.
View our Beard Growth Serum buying guide for in-depth advice and recommendations.

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