20% off sitewide — subscriptions & one-time orders.
Lemme Grow Capsules with hair strands and keratin molecules
4.8 out of 5 stars, 186 reviews

Thicker, Fuller Hair in 12 Weeks — Completely Biotin-Free.*

  • Clinically-Tested Cynatine® HNS Keratin Complex
  • 34% Less Shedding from Washing & Brushing*
  • Biotin-Free — Built for Sensitive Skin & Hair*

Two Capsules a Day. No Biotin. 30 Servings Per Bottle.

20% Off Sitewide Subscribe & Save 44%
Pause or Cancel Anytime Clinically-Tested Keratin
Gluten Free
Gluten-Free
Clinically Studied
Clinically-Studied Ingredients
Supports Hair Growth*
Biotin-Free
No Synthetic Colors
No Synthetic Colors or Flavors
As Seen In

Lemme Grow Capsules

Grow thicker, fuller hair in 12 weeks, reduce shedding from washing or brushing and boost hair shine — with a unique Biotin-Free formulation built on clinically-tested Cynatine® HNS Keratin Complex.*

  • 12-week hair growth*
  • Reduced shedding*
  • Boosted hair shine*
  • 100% Biotin-free
20% off sitewide — applies to subscriptions and one-time orders.
Subscribe & earn 2× entries in our $20K sweepstakes • Rules
Select Offer
Discount auto-applied — you're saving $22
Clinically-Tested Cynatine®
3rd-Party Tested
100% Biotin-Free
Lemme Grow Capsules for thicker, fuller hair

Breakthrough Hair Science — Minus the Biotin.

Hair is roughly 90% keratin. Most supplements try to help your body build more of it indirectly; Lemme Grow delivers Cynatine® HNS, a solubilized keratin your body can actually absorb and put to work.*

It is also deliberately Biotin-Free. High-dose biotin is a common trigger for breakouts and is known to interfere with certain lab tests — so this formulation was designed specifically for people with sensitive skin and hair who still want real results.*

1

Month 1: Less Shedding

Participants in a clinical study using Cynatine® HNS showed reduced hair shedding in 30 days.*

2

Month 2: More Shine

Participants showed increased hair brightness and shine in 60 days of consistent daily use.*

3

Month 3: Thicker, Stronger Hair

Participants showed hair growth and improved hair strength at 12 weeks, plus an improvement in hair's amino acid composition.*

Science-Backed Results

In a clinical study, Cynatine® HNS showed hair growth and reduced shedding in 90 days.*

34%
Decreased Shedding*
Less hair lost to washing and brushing
47%
More Brightness*
Improvement in measured hair brightness and shine
12
Weeks to Growth*
Visible hair growth and improved strength at 12 weeks

So What's In It?

Clinically-tested keratin plus the building blocks your hair is actually made of — and no biotin.

Clinically-Tested • 500mg
Keratin molecule

Cynatine® HNS

Solubilized Keratin Complex

A bioavailable form of keratin — the protein hair is largely built from. Clinically tested for hair growth, reduced shedding and improved shine across a 90-day study.*

Hair growth & reduced shedding*
100mg
L-Cysteine

L-Cysteine

Free-Form Amino Acid

The most abundant amino acid in keratin. L-Cysteine supplies the sulfur bonds that give each strand its structure and strength.*

Hair structure & strength*
25mg • 70% Silica
Bamboo extract

Bamboo Silica

Bamboo Extract (stem and leaf)

Silica is necessary for the production of collagen and glycosaminoglycan, two structural compounds important to overall hair and skin health.*

Collagen & skin support*

Answers to All Your Questions

Clinical study participants using Cynatine® HNS saw reduced shedding at 30 days, increased hair shine at 60 days, and hair growth with improved strength at 12 weeks. Like most supplements, results depend on consistent daily use.*

Cynatine® HNS is a clinically-tested, solubilized keratin complex. Because hair is largely made of keratin, delivering it in a bioavailable form gives your body the raw material it needs for stronger, shinier, fuller hair.*

Yes. Lemme Grow Capsules contain no biotin. High-dose biotin is a common trigger for breakouts and can interfere with certain lab tests, so this formulation was designed specifically for those with sensitive skin and hair.*

Lemme Grow Capsules are formulated with clinically-tested Cynatine® HNS, studied in a 90-day clinical trial that showed a 34% decrease in shedding and a 47% improvement in hair brightness.*

Adults, take two capsules daily. Each bottle contains 30 servings — a one-month supply.

Yes, Lemme Grow Capsules are gluten-free.

No. Lemme Grow Capsules are free from artificial flavors, artificial sweeteners and synthetic colors.

Yes, Lemme Grow Capsules are safe to combine with other Lemme products. If you have a medical condition, are pregnant or nursing, or are under medical supervision, please consult your healthcare practitioner before use.

Ready for Thicker, Fuller Hair?*

Clinically-tested Cynatine® HNS Keratin Complex. Biotin-free. Two capsules a day.*

Subscribe & Save 44%
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Clinical study results refer to the individual ingredient Cynatine® HNS. Individual results may vary.
Monthly Delivery
$50 $28