The 60-second Hair Support Assessment

More hair in the drain than usual? Find out what's missing.

You're eating less than before — but your hair still needs the same nutrients. Rapid weight loss on a GLP-1 can push hair into a temporary shedding phase, and this 60-second check shows which gaps apply to you.

2×
hair-loss hazard for women on semaglutide
2–5
months in — when shedding usually peaks
3
gaps checked: nutrition, protein, scalp

8 questions · no email required · free

The Retaine 3-part system: capsules, collagen powder, and scalp serum
What's Retaine?

A 3-part daily system — nutrient capsules, 10 g collagen, and a scalp serum — built for the GLP-1 shedding window. Every dose on the label, 3rd-party tested, 90-day money-back guarantee.

This is an educational self-assessment, not a medical diagnosis. For patchy or long-lasting hair loss, see a dermatologist. Read the science →

Analyzing your Hair Support Profile…

Reviewing your answers

Your Hair Support Profile

Your current routine
Nutrition
Protein
Scalp
Pathways supported

Your recommended 3-step routine

Retaine Daily Nutrient Capsules
01 — REFILL THE BUDGETRetaine Capsules

Targeted micronutrient support designed to complement reduced dietary intake.

Retaine Collagen Peptide Powder
02 — SUPPLY THE PROTEINRetaine Collagen Peptides

10 g added effortlessly to coffee or another daily drink.

Retaine Scalp Serum
03 — TEND THE SOILRetaine Scalp Serum

Peptide + caffeine topical support in a 30-second nightly routine.

The complete Retaine 3-part system

Your 90-Day Hair Support System

Daily Hair Nutrient Capsules — 3 monthsincluded
Collagen Peptides, 10 g daily — 3 monthsincluded
Shed-Phase Scalp Serum — 3 monthsincluded
Shipping, every orderFREE
$69$92/month
Summer Sale — 25% off, locked in: your price never goes up
Start my 90-Day Plan

90-day money-back guarantee — even on empty bottles · Ships within 24h

Prefer to try it first?

The same complete system — one month, one payment, no subscription. $115 $86

Try one month — no subscription

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. This assessment is educational and not medical advice. Talk to your doctor before adding supplements to your routine, especially alongside prescription medication.

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