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Which peptides are right for me?

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Workbook-drivenSnapshot: March 2026

Which peptides are right for me?

Sort authorized peptides from pipeline molecules and gray-market red flags.

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Regulatory preference

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Prompt

Do you want to discuss only FDA-approved human options available in the U.S. right now?

This single answer determines whether the quiz can surface only green-light drugs or also show research-stage pipeline molecules.

Safety flag: Make the default safest setting 'FDA-approved only'.

Market now

What people are asking about

5 trending peptides — demand ≠ authorization.

HighMainstream obesity + cardiometabolic demand

Semaglutide

U.S.: Authorized prescription useEU: Authorized prescription use

Weight management, cardiometabolic risk reduction, and broader metabolic conversations such as MASH.

Evidence

Authorized prescription medicine in the U.S. and EU with large human outcome data in obesity and cardiometabolic care.

Reality check

Use through licensed prescribing and regulated supply only. Counterfeit and non-FDA-approved copies are a real market problem.

Plan note: Discussion plan: confirm indication, contraindications, and whether the product source is a licensed pharmacy or health-system channel.

Source 1 Source 2 Source 3

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HighMainstream obesity + diabetes heavyweight

Tirzepatide

U.S.: Authorized prescription useEU: Authorized prescription use

Large weight-loss demand, strong glycemic control, and real-world attention far beyond diabetes circles.

Evidence

Authorized prescription medicine in the U.S. and EU with strong human trial evidence in obesity, overweight with comorbidity, and type 2 diabetes.

Reality check

It is a prescription drug with boxed warnings and risk screening, not a casual wellness peptide or a gray-market shortcut.

Plan note: Discussion plan: confirm indication, interacting products, and whether the weight-loss goal belongs in an approved clinical lane.

Source 1 Source 2

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Strong investigationalMost-watched next-wave obesity peptide

Retatrutide

U.S.: Investigational onlyEU: Investigational only

Big weight-loss headlines, heavy social buzz, and constant discussion as a possible next major obesity launch.

Evidence

Human trial data are meaningful and phase 3 is active, but it is still investigational and not currently FDA-approved.

Reality check

Clinical-trial momentum does not equal market authorization. Gray-market retatrutide is not the same thing as regulated trial use.

Plan note: Best use of interest right now is trial literacy and clinician discussion, not self-experimentation.

Source 1 Source 2 Source 3

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EmergingSkin / hair / regeneration hype magnet

GHK-Cu

U.S.: No standard FDA-approved peptide-drug lane found in current sweepEU: No standard EMA-authorized peptide-drug lane found in current sweep

Collagen, skin quality, wound repair, hair, and aesthetic-regeneration conversations keep it highly visible online.

Evidence

Mechanistic, wound-healing, and delivery studies exist, but a standard authorized prescription peptide-drug lane is not established in the current verified sweep.

Reality check

Topical/cosmetic buzz, compounding chatter, and injectable hype are not the same thing as a mainstream authorized peptide medicine.

Plan note: Keep this in educational or dermatology-style discussion territory unless a licensed clinician has a real reason to use a regulated product pathway.

Source 1 Source 2

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Low / risk-heavyHigh-risk tanning hype

Melanotan II

U.S.: Unapproved new drugAustralia: Unapproved prescription medicine / illegal public advertising

Fast-tan hype, aesthetic shortcuts, and internet-steroid-culture overlap keep it highly visible.

Evidence

Official warnings focus on safety and illegal or unapproved marketing rather than a legitimate mainstream therapeutic lane.

Reality check

This is exactly the kind of peptide where market demand outruns authorization and safety reality.

Plan note: The safest personalized plan is avoidance, regulated medical review if already exposed, and zero DIY escalation.

Source 1 Source 2

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