compounds / testagen
Testagen price comparison
A short peptide bioregulator studied in early research contexts around reproductive tissue.
cheapest (first-party)
$1.80/mg
medianThe middle value in a sorted list — half the prices sit above it, half below.
$3.00
highest
$4.00
spreadThe highest $/mg divided by the lowest for the same compound — how widely its price varies across vendors.
2.2×
first-party vendors
13
Fair-price band · 13 first-party vendors · $/mg
median $3.00
$1.80cheapest $4.00highest
The priciest vendor charges 2.2× the cheapest — buying blind on Testagen can cost up to $2.20/mg more.
first-party prices captured 16m ago
Compare by exact vialThe small sealed glass container a compound ships in. size: 20mg (12 vendors)
| # | Vendor | Product | Size | Price | $/mg | Trend | Code | |
|---|---|---|---|---|---|---|---|---|
| 1 | Tydes since 2023 | Testagen 50mg first-party · captured 23m ago · earns pepmg $0 · source ↗ · COAs ↗ | 50mg | $89.99 | $1.80 | · | — | buy → |
| 2 | Peptide Technologies since Jan 2025 | Testagen 20mg first-party · captured 17m ago · earns pepmg $0 · source ↗ · COAs ↗ | 20mg | $39.99 | $2.00 | · | — | buy → |
| 3 | Modern Aminos since 2022 | TESTAGEN 20MG first-party · captured 21m ago · earns pepmg $0 · source ↗ | 20mg | $54.00 | $2.70 | · | — | buy → |
| 4 | Verified Peptides since 2019 | Testagen Peptide (20MG) first-party · captured 25m ago · earns pepmg $0 · source ↗ | 20mg | $55.00 | $2.75 | · | — | buy → |
| 5 | Oros Research since Feb 2025 | Testagen 20mg first-party · captured 24m ago · earns pepmg $0 · source ↗ | 20mg | $54.99 | $2.75 | · | — | buy → |
| 6 | NuScience Peptides since 2023 | Testagen (Bioregulator) – 20mg first-party · captured 24m ago · earns pepmg $0 · source ↗ · COAs ↗ | 20mg | $59.99 | $3.00 | · | — | buy → |
| 7 | Swiss Chems since 2020 | Testagen, 20mg first-party · captured 23m ago · earns pepmg $0 · source ↗ · COAs ↗ | 20mg | $59.95 | $3.00 | · | — | buy → |
| 8 | LA Peptides since 2021 | Testagen first-party · captured 21m ago · commission · rank unaffected · source ↗ | 20mg | $59.99 | $3.00 | · | — | buy → |
| 9 | Core Peptides since 2019 | Testagen (20mg) first-party · captured 24m ago · earns pepmg $0 · source ↗ | 20mg | $63.00 | $3.15 | · | — | buy → |
| 10 | Atomik Labz since 2024 | Testagen – 20mg first-party · captured 23m ago · earns pepmg $0 · source ↗ | 20mg | $65.00 | $3.25 | · | — | buy → |
| 11 | Solution Peptides since 2023 | Testagen – 20mg first-party · captured 16m ago · earns pepmg $0 · source ↗ | 20mg | $65.00 | $3.25 | · | — | buy → |
| 12 | Glacier Aminos since Aug 2025 · new | TESTAGEN 20MG first-party · captured 31m ago · earns pepmg $0 · source ↗ | 20mg | $67.99 | $3.40 | · | — | buy → |
| 13 | Bio Longevity Labs since 2024 | Testagen Peptide (20mg) first-party · captured 22m ago · earns pepmg $0 · source ↗ | 20mg | $79.97 | $4.00 | · | — | buy → |
COACertificate of Analysis: a lab report stating a batch's measured identity and purity. availability: 4 of 13 vendors selling Testagen publish a COA
— 1 lab-hosted: Tydes (lab-hosted), Peptide Technologies, NuScience Peptides, Swiss Chems. What a COA proves →
▸ Why compare $/mg for Testagen?
Prices for this compound vary widely between vendors; comparing $/mg avoids overpaying.
▸ Reading the COA
Always check each vendor's third-party Certificate of Analysis (COA) for identity and purity.
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→ Reconstitution calculator for Testagen research math.
All products listed are sold by third-party vendors for laboratory and research use only (RUO). pepmg sells nothing, ships nothing, and gives no medical, dosing, or human-use guidance. Listings are price-tracking data, not endorsements.