Is Haircare Stack worth buying?

Haircare Stack has a Verify Influencers trust score of 63/100 based on ingredient quality, clinical evidence, and third-party testing.

What is the trust score for Haircare Stack?

Haircare Stack scored 63 out of 100 in our science-backed analysis, which evaluates ingredient dosages against clinical literature and manufacturing transparency.

Supplements

Haircare Stack

63/100 science score
$178 price
Promoted by Bryan Johnson

Overview

This product scores low on effectiveness due to reliance on unproven synthetic peptides with only preclinical support (e.g., follistatin mimic sh-polypeptide-86 showed hair waves in aging mice but no human topical data; VEGF mimic sh-polypeptide-9 mechanistic only). Modest uplift from caffeine (0.001-0.2% effective in ex vivo/RCTs countering DHT inhibition) and adenosine (0.75% increased anagen/thick hairs in Japanese men RCT, PMID:19239555). NMN topical/oral showed follicle protection in small

Key strengths

Includes modestly evidence-backed actives like caffeine and adenosine for reduced shedding.
Third-party tested for purity/heavy metals; clean, biocompatible formula.
Positive anecdotal reviews (4.8/5); supports scalp health and cosmetic vitality.

Our analysis

The Blueprint Haircare Stack offers innovative peptides and some modestly supported actives for scalp health and reduced breakage, but lacks strong clinical evidence for significant hair growth. Better as adjunct to proven treatments like minoxidil. Skip for primary use due to cost and unproven claims.

Frequently asked questions

Is Haircare Stack worth buying?: Haircare Stack has a Verify Influencers trust score of 63/100 based on ingredient quality, clinical evidence, and third-party testing.
What is the trust score for Haircare Stack?: Haircare Stack scored 63 out of 100 in our science-backed analysis, which evaluates ingredient dosages against clinical literature and manufacturing transparency.

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