Does Biotin Help to Fight Hair Loss? I've Tested Dozens of Biotin Vitamins and Gummies. - Here Are 5 That Actually Work

Which Hair growth Products actually work?

Collagen? Hair Serums? Scalp oils? Gummies? Capsules?

The list of hair growth products out there never seems to end! But what's even more important is that all of them have different active ingredients.

Biotin? Minoxidil? Keratin? How do you know which one to choose?

In my experience, some hair loss products do work, but most don't - and trying each and every one isn't cheap is it?

Throughout my many years of experience as a Certified Hair Loss Practitioner, it's my job and life's passion to help my clients look and feel their best through haircare.

Fortunately, I've been lucky enough to try almost every type of anti-hair loss technique and product out there on myself and my clients.

Shampoos and oils do work, but there has always been one consistent winner I recommend to clients who don't want to go under the needle.

Biotin shampoos are not proven to promote hair growth, as studies indicate that biotin's efficacy in stimulating hair growth is primarily observed when taken internally rather than applied topically.

While internal consumption of biotin supplements has shown positive effects on hair health, the topical application through shampoos lacks substantial scientific support for promoting hair growth.

My favorite hair growth product? Biotin hair vitamin gummies!

Oral ingestion of a vitamin gummy allows for better absorption into the bloodstream, delivering essential vitamins and minerals directly to hair follicles. 

But with so many hair vitamin gummies brands out there, it wasn't easy for my clients to find the brands that really worked.

I've examined and tested many hair gummies (so you don't have to!), and would love to share with you my top 5 that actually helped me and my clients look visibly younger.

These vitamin gummies blew me away! I came across them during my research endeavors, and have been really impressed. 

Whenever I would recommend WEEM to my clients after their treatments - they'd always come back saying how their friends and husbands complimented them on how full and healthy their hair looks.

WEEM is Vegan, plant based and Gluten-Free - So you don’t have to worry about any unexpected side effects.

It's hair growth superpower secret? Its unique biotin blend formulation.

But don’t let the word “Biotin supplement” fool you, our skin naturally produces hair follicle (derma papilla) cells, however, over time we produce less so finding a great vitamin with a quality Biotin formulation is essential for a healthy scalp.

The reason that WEEM was my number one pick was its instant effectiveness from their ingredients blend and how quick it started to fill out bald spots

It contains 5000 mcg of biotin, which is my recommended dose of taking biotin internally for hair growth results.

Due to its high-quality synthetic-free ingredients, the hair growth effects came within just 14 days of daily use, whereas no other hair supplement worked faster.

Nutrafol may cost an arm and a leg at $88, but if you have stubborn, and dry scalp skin, then this high potency and satisfying rich in fatty acid vitamin could be a serious game-changer for you.

Enriched with different types of vitamins, and antioxidants that work together for maximum scalp rejuvenation, as well as peptides to help speed up collagen production, it plays a key role in boosting hair growth and improving overall hair strength and elasticity — while also playing a significant role in preventing thinning hair in the long run. It comes in at #2 instead of #1 because we saw the same results as WEEM, but it’s nearly 4x the price. If you are also looking for a vegan, plant based supplement or have fish allergies, Nutrafol is not for you.

This hard-working vitamin is pricey, but is highly effective at restoring patches of bald spots. This supplement contains iron, a crucial mineral known for its role in promoting healthy hair growth by aiding in the transportation of oxygen to hair follicles.

Additionally, it incorporates collagen, which supports hair structure and elasticity, contributing to overall hair health.”

We felt that this vitamin, while it does work, it did take longer to work compared to some of the others, and hence why it takes my #3 spot. Again, it contains shark and fish ingredients so I don’t recommend it to those who are vegan or have allergies.

Most are familiar with Nature’s Bounty. This trusted brand contains gentle ingredients that are better for a sensitive scalp, at a reasonable price. It also contains vitamin B12 and vitamin D to stimulate growth and promote healthy hair.

This made our list because of the price tag, however, we did not see the same results as WEEM or Phyto Phytophanere, still worth trying if you want to give it a shot.

Mary Ruth’s is a long-time trusted vitamin brand known for its high-quality supplements, and their biotin gummies are no exception. Made up of Biotin, Vitamin B, Zinc, and additionally, Fo-Ti extract, which is a traditional Chinese herb believed to promote hair growth. While these vitamins do work, I did see a little bit of smaller improvements than with the others on this list, which might be due to its low dosage of only 2500 mcg of biotin per serving. That’s why Mary Ruth’s takes my #5 spot.

Why We Chose WEEM as Our #1 Hair Supplement Pick

After testing and comparing dozens of hair supplements, WEEM emerged as our clear winner. It checked every box: visible results, high-quality ingredients, taste, safety, and affordability. In a space full of hype and empty promises, this one actually delivered, and we’ve seen it firsthand.

✔️ Visible Results in 90 Days (Or Sooner): WEEM’s formula is designed for real results, not wishful thinking. Most users start noticing reduced shedding, fuller volume, and new hair growth within 8 to 12 weeks. A surprising number even reported feeling a difference in just 14 days. It’s not a miracle pill, but for many women we spoke with, it’s been the closest thing to it.

✔️ Clinically Backed Ingredients That Actually Matter: Each gummy delivers a full 5000 mcg of biotin, which is the top-recommended dosage for supporting hair growth from the inside out. It also contains essential nutrients like vitamins A, C, D, E, B6, B12, folic acid, iodine, and zinc. Together, these work to nourish follicles, encourage growth, and support healthier nails and skin, too.

✔️ Targets the Scalp, Where Hair Growth Starts: Hair loss starts in the scalp. That’s why WEEM’s formula includes nutrients that help improve scalp health and circulation. Healthier follicles = more growth. 

✔️ Tastes Like Candy, Feels Like Self-Care: Consistency is everything when it comes to supplements. WEEM makes that easy with its fruity, bunny-shaped gummies. Most women said they actually looked forward to taking them every day. When something is this enjoyable, you stick with it, and that makes all the difference.

✔️ Safe, Clean, and 100% Plant-Based: We were especially impressed by WEEM’s clean label. It’s vegan, cruelty-free, gluten-free, non-GMO, and made in FDA-registered, GMP-certified U.S. facilities. That means no fillers, fish products, ingredients you can’t pronounce, or synthetic junk.

✔️ Thousands of Women Say It Changed Their Hair (and Confidence): Over 15,000 glowing reviews back up our experience. Women reported everything from baby hairs sprouting where there hadn’t been growth in years, to shinier, stronger strands and less breakage. Many even noticed improvements in their nails and skin, too. It’s rare to see a product with this much consistent praise.

✔️ Affordable Enough to Stick With: Compared to treatments, prescriptions, or salon procedures, WEEM is a bargain, especially with bundle pricing. At under $1 a day, it’s a small price to pay for the results we’ve seen. And there’s no subscription trap, so you can order once, try it out, and decide from there.

  • Yes, especially when they’re backed by science. WEEM’s 5000 mcg of biotin plus key vitamins and minerals support hair growth at the follicular level.

  • Most users notice visible improvements in 8 to 12 weeks with daily use. Some reported seeing baby hairs and reduced shedding even sooner.

  • Absolutely. WEEM is vegan, gluten-free, and made in FDA-registered, GMP-certified facilities. There are no synthetic fillers, fish products, or harmful ingredients.

  • Yes! The same ingredients that support hair health also promote stronger nails and brighter, more elastic skin.

  • WEEM offers a satisfaction guarantee, and you can purchase without enrolling in a subscription.

  • You can shop directly from their website. They often offer bundle pricing and limited-time discounts for first-time buyers.

  • While WEEM contains safe, everyday vitamins and minerals, it’s always best to check with your doctor if you’re taking any prescriptions or have underlying health conditions.

  • Many women experiencing hormone-related hair thinning have seen great results with WEEM. The formula supports scalp circulation and follicle strength, which can be especially helpful during and after menopause.

  • Not at all. But like any vitamin routine, consistency is key. Many women continue taking it long-term because they love the visible results and the added benefits for their nails and skin.

  • Yes! WEEM is safe to use alongside color, perms, or other treatments. In fact, many women said their hair looked shinier and felt stronger even with regular coloring.

You’ve Got Questions, We’ve Got Answers: