Compare Peptide Vendors by Price per mg

Compare publicly listed peptide vendors by price per mg, stock status, and third-party testing signals. Updated on a per-vendor schedule.

Featured comparisons

Tissue Repair & Recovery4vendors
TB-500
Lowest in-stock $/mg
$10.80/mg
Verified listings
0
Last verified
2026-06-28
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Tissue Repair & Recovery4vendors
BPC-157
Lowest in-stock $/mg
$9.70/mg
Verified listings
5
Last verified
2026-06-28
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Growth Hormone Support3vendors
CJC-1295
Lowest in-stock $/mg
$11.20/mg
Verified listings
4
Last verified
2026-06-28
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Growth Hormone Support3vendors
Tesamorelin
Lowest in-stock $/mg
$7.90/mg
Verified listings
0
Last verified
2026-06-28
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Longevity & Anti-Aging3vendors
Thymosin Alpha-1
Lowest in-stock $/mg
$1.16/mg
Verified listings
0
Last verified
2026-06-28
Compare →
Longevity & Anti-Aging3vendors
Epitalon
Lowest in-stock $/mg
$2.32/mg
Verified listings
0
Last verified
2026-06-28
Compare →

All tracked peptides

Category

All Tissue Repair Cognitive Longevity Metabolic GH Axis Bioregulators Skin & Hair

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Epitalon

Longevity & Anti-Aging

Vendors: 3
Lowest $/mg: $2.32/mg
Verified: 0
Last verified: 2026-06-28

Compare Epitalon →

MOTS-c

Longevity & Anti-Aging

Vendors: 3
Lowest $/mg: $6.50/mg
Verified: 0
Last verified: 2026-06-28

Compare MOTS-c →

Thymosin Alpha-1

Longevity & Anti-Aging

Vendors: 3
Lowest $/mg: $1.16/mg
Verified: 0
Last verified: 2026-06-28

Compare Thymosin Alpha-1 →

FOXO4-DRI

Longevity & Anti-Aging

Vendors: 2
Lowest $/mg: $15.00/mg
Verified: 0
Last verified: 2026-06-28

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Gonadorelin

Growth Hormone Support

Vendors: 2
Lowest $/mg: $9.00/mg
Verified: 0
Last verified: 2026-06-28

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NAD+

Longevity & Anti-Aging

Vendors: 2
Lowest $/mg: $0.39/mg
Verified: 0
Last verified: 2026-06-28

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Triptorelin

Growth Hormone Support

Vendors: 2
Lowest $/mg: $14.97/mg
Verified: 0
Last verified: 2026-06-28

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Humanin

Longevity & Anti-Aging

Vendors: 1
Lowest $/mg: $14.70/mg
Verified: 0
Last verified: 2026-06-28

Compare Humanin →

Thymalin

Longevity & Anti-Aging

Vendors: 1
Lowest $/mg: $5.52/mg
Verified: 0
Last verified: 2026-06-28

Compare Thymalin →

Tracked peptides with vendor counts, lowest in-stock price per milligram, and verified-listing counts.
Peptide	Category	Vendors tracked	Lowest $/mg	Verified listings	Last verified	Compare action
Epitalon	Longevity & Anti-Aging	3	$2.32/mg	0	2026-06-28	Compare →
MOTS-c	Longevity & Anti-Aging	3	$6.50/mg	0	2026-06-28	Compare →
Thymosin Alpha-1	Longevity & Anti-Aging	3	$1.16/mg	0	2026-06-28	Compare →
FOXO4-DRI	Longevity & Anti-Aging	2	$15.00/mg	0	2026-06-28	Compare →
Gonadorelin	Growth Hormone Support	2	$9.00/mg	0	2026-06-28	Compare →
NAD+	Longevity & Anti-Aging	2	$0.39/mg	0	2026-06-28	Compare →
Triptorelin	Growth Hormone Support	2	$14.97/mg	0	2026-06-28	Compare →
Humanin	Longevity & Anti-Aging	1	$14.70/mg	0	2026-06-28	Compare →
Thymalin	Longevity & Anti-Aging	1	$5.52/mg	0	2026-06-28	Compare →

How rankings work

Comparison tables list in-stock listings first, then sort by the lowest price per milligram within each stock bucket. Testing, COA, and transparency signals are shown separately from price — a lower price does not imply higher quality. We publish the methodology in full.

Read the full methodology →