What the research says

The Evidence.

Claim

Semaglutide

Semaglutide

What the studies show

What people say

“It just melts fat without any willpower”

Verdict

Yes

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
1,000+ studiesFDA-approved

Claim

Tirzepatide

Tirzepatide

What the studies show

What people say

“It's better than Ozempic. It just works”

Verdict

Yes

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
500+ studiesFDA-approved

Claim

PT-141

PT-141

What the studies show

What people say

“It actually flipped my libido back on — interested again for the first time in years”

Verdict

Depends

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
120+ studiesFDA-approved

Claim

BPC-157

BPC-157

What the studies show

What people say

“My knee healed in 2 weeks. It's incredible”

Verdict

Not yet

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
140+ studiesRestricted by FDA

Claim

CJC-1295 / Ipamorelin

CJC-1295 / Ipamorelin

What the studies show

What people say

“My sleep is deep and I look leaner after 8 weeks”

Verdict

Mostly

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
95+ studiesCompounding-eligible

Claim

GHK-Cu

GHK-Cu

What the studies show

What people say

“10 years off my face. People notice the difference”

Verdict

Depends

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
200+ studiesNot yet classified

Claim

KPV

KPV

What the studies show

What people say

“It calmed my gut down in a way nothing else did”

Verdict

Mostly

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
40+ studiesNot yet classified

Claim

Thymosin Alpha-1

Thymosin Alpha-1

What the studies show

What people say

“It finally got my immune system functioning again after years of recurrent illness”

Verdict

Depends

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
500+ studiesCompounding-eligible

Claim

AOD-9604

AOD-9604

What the studies show

What people say

“It melts away belly fat without killing my appetite or making me feel sick”

Verdict

Depends

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
40+ studiesRestricted by FDA

Claim

TB-500

TB-500

What the studies show

What people say

“Nothing heals old injuries the way TB-500 does”

Verdict

Not yet

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
70+ studiesRestricted by FDA

Claim

Selank

Selank

What the studies show

What people say

“It calms anxiety without the fog or addiction of Xanax”

Verdict

Mostly

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
80+ studiesNot yet classified

Claim

DSIP

DSIP

What the studies show

What people say

“I'm out within 30 minutes — and I usually lie awake for hours”

Verdict

Not yet

Where this peptide is in testing

AnimalSmall TrialLarge Trial
Read the full review
90+ studiesNot yet classified

Claim

Semax

Semax

What the studies show

What people say

“Clean focus, like Adderall but without the crash”

Verdict

Depends

Where this peptide is in testing

AnimalSmall TrialLarge Trial
See what the research says
150+ across all populations studiesNot yet classified
In Progress
Epithalon

Epithalon

Epithalon

Telomere repair and cellular aging research.

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