MD® Follicle Energizer – Peptide Serum for Thinning Hair

MD® Follicle Energizer — Hair Density Scalp Serum

14 ml

$60.00

MD® Follicle Energizer — Hair Density Scalp Serum

$60.00

✓ Hairline, crown & part line
✓ Drug-free peptide serum
✓ Layers with minoxidil
✓ Women + Men · Ages 18+

Full details, ingredients, and directions below.

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Physician-Formulated by Dr. Susan Lin, M.D.

Drug-Free & hormone-free

Made in USA GMP / FDA-registered

Works with or without minoxidil

Original Since 2008

Before and after photo of thinning at the top of the scalp on a woman, looking fuller following consistent use of MD Follicle Energizer — Top of scalpWith consistent use. Individual results vary.

Before and after photo from a clinical assessment showing fuller-looking density at a man's part with MD Follicle Energizer — Male Hair LossWith consistent use. Individual results vary.

Before and after photo of a man at twelve weeks of MD Nutri Hair, MD Scalp Essential, and MD Follicle Energizer, showing thicker-looking hair — 12-week resultWith consistent use. Individual results vary.

Before and after photo of a woman's overall hair coverage looking fuller following consistent use of MD Follicle Energizer — Overall coverageWith consistent use. Individual results vary.

Before and after photo of a young man's hair looking fuller following consistent use of MD Follicle Energizer — Female Hair LossWith consistent use. Individual results vary.

Before and after photo of a thinning area at the crown looking fuller following consistent use of MD Follicle Energizer — CrownWith consistent use. Individual results vary.

Before and after photo of a woman's hairline and temples looking fuller following consistent use of MD Nutri Hair — Hairline & templesWith consistent use. Individual results vary.

Before and after photo of an MD Follicle Energizer user with fuller-looking hair — Follicle EnergizerWith consistent use. Individual results vary.

Before-and-after images shown with consistent use of the MD HAIR™ system. Individual results vary. Substantiation on file.

Step 2 of the MD HAIR™ system: condition weak, thinning hair where you see it. MD^® Follicle Energizer is a drug-free, leave-in peptide serum with a precision brush applicator — designed by Dr. Susan Lin, M.D. for the hairline, crown, and part line where thinning shows first.

See it in action

Applying MD® Follicle Energizer — the drug-free, leave-in peptide scalp serum.

The science in the bottle

Biotinoyl Tripeptide-1 (Biotinyl-GHK) is studied at concentrations 10–30× lower than minoxidil requires and supports the look of hair-shaft diameter. It's blended with saw palmetto (a plant botanical studied for its interaction with DHT), horse chestnut seed extract, marine Ulva Lactuca botanicals, biotin, glutathione, and panthenol. Lightweight and non-greasy — it disappears into the scalp, not your hairstyle.

Measured results

In a 17-week (119-day) self-evaluation study of the MD HAIR™ two-step system — Follicle Activator and Follicle Energizer used together — conducted by Spincontrol North America: 71% of the 24 subjects analyzed (32 enrolled) agreed their hair growth had improved, a statistically significant result, and 75% would recommend the product to a friend. The study was open and non-comparative, with no placebo group, and results are based on a self-evaluation questionnaire, not instrument measurement. Individual results vary.

Key Ingredients

What's inside — and why it works

Named, clinically-studied actives — not a generic conditioning blend. Rotate through each one.

Hero Peptide

Biotinoyl Tripeptide-1 (Biotinyl-GHK)

A biotin-linked signalling peptide studied at concentrations 10–30× lower than minoxidil requires. It supports the look of hair-shaft diameter at the point where thinning shows first — the hairline, crown, and part line.

Benefit: Conditions weak, thinning hair so strands look thicker and denser.

Plant DHT Botanical

Saw Palmetto

A plant botanical studied for its interaction with DHT, the androgen most associated with pattern thinning. Included as the topical counterpart to the verbascoside used in MD Nutri Hair™.

Benefit: Drug-free botanical support applied directly where thinning is visible.

Circulation & Marine

Horse Chestnut Seed & Ulva Lactuca

Horse chestnut seed extract is traditionally used to support microcirculation, paired here with marine Ulva Lactuca botanicals for a lightweight, non-greasy scalp feel.

Benefit: Keeps the serum invisible in styled hair — no residue, no grease.

Antioxidant Support

Biotin, Glutathione & Panthenol

Biotin supports keratin production, glutathione is the body's master antioxidant, and panthenol (vitamin B5) conditions the scalp and smooths the cuticle.

Benefit: Protects the follicle environment from the oxidative stress that accelerates thinning.

Explore the full ingredient science →

The Science

Drug-free, but not lightweight

MD HAIR addresses the same biology the leading hair drugs are known for — the DHT pathway, follicle signaling, and the natural cycle — with plant-derived and peptide actives instead of drugs.

Peptides that signal at low concentration

Biotinoyl Tripeptide-1 is studied at concentrations 10–30× lower than minoxidil requires, supporting the look of hair-shaft diameter exactly where thinning shows first.

Learn more →

A topical route to the DHT pathway

Saw palmetto is included as the topical counterpart to the verbascoside used in MD Nutri Hair™ — drug-free botanical support applied directly where thinning is visible.

Learn more →

17 weeks, independently studied

In a 17-week independent study at Spincontrol North America, 71% of subjects saw a statistically significant improvement in the appearance of hair growth and density; 75% would recommend it.

Learn more →

See why MD HAIR works

How to Use

Directions

Nightly on a clean, towel-dried or dry scalp. Draw the brush tip along thinning areas, massage in, leave on. No rinsing, no residue.

Frequently Asked Questions

Your MD HAIR questions, answered

How is this different from the Follicle Activator?

They're the two steps of the MD HAIR™ Restoration System. The Activator (Step 1, with Acetyl Tetrapeptide-3 and red clover) supports the look of anchored hair; the Energizer (Step 2, with Biotinoyl Tripeptide-1 and saw palmetto) conditions weak hair for thicker-looking strands. Use the Activator in the morning and the Energizer at night.

Does it contain minoxidil or finasteride?

No. It's completely drug-free and hormone-free — and it can be layered with either if you already use them.

Is it safe for women, including postpartum?

Yes. It's a topical, drug-free formula commonly chosen during postpartum shedding. If nursing, ask your physician.

When will I see results?

Plan on 3–6 months of nightly use — consistent with the study timeline above.

Physician-formulated by Dr. Susan Lin, M.D. · Drug-free, works with or without minoxidil · Made in USA · We create beauty through advanced science™

The Physician Behind MD® Hair

Dr. Susan Lin, M.D.

Physician Founder · La Canada Ventures, Inc.

“I built MD HAIR so people could act on thinning early — without a drug they may not tolerate.”

Board-certified OB/GYN and anti-aging physician with 35+ years of clinical practice. Launched the first MD® product in 2008 and is the named inventor on the MD® patent portfolio.