For laboratory research use only — not for human consumption. This page is informational and does not constitute medical advice.
Biolongevity Labs vs Hydro Research
Head-to-head on 14 shared peptides: Biolongevity Labs is cheaper on 1, Hydro Research on 13. Average price gap 41% — compared Oct 26, 2026.
- Catalog
- 15 peptides
- In stock (shared)
- 12
- Last checked
- Oct 26, 2026(updated today)
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- Catalog
- 25 peptides
- In stock (shared)
- 14
- Last checked
- Oct 23, 2026(updated 3d ago)
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Price comparison — 14 shared peptides
Prices last checked Oct 26, 2026| Peptide | Biolongevity Labs | Hydro Research | Δ $/mg |
|---|---|---|---|
| BPC-157 | $10.00/mg 10mg · $99.97 | $6.50/mgcheaper 10mg · $65.00 | 35% |
| CJC-1295 + Ipamorelin | $10.00/mg 10mg · $99.97 | $6.00/mgcheaper 10mg · $60.00 | 40% |
| DSIP | $11.19/mg 5mg · $55.97 | $9.00/mgcheaper 5mg · $45.00 | 20% |
| Epithalon | $4.75/mg 20mg · $94.97 | $4.50/mgcheaper 10mg · $45.00 | 5% |
| GHK-Cu | $1.70/mg 50mg · $84.97 | $0.55/mgcheaper 100mg · $55.00 | 68% |
| GLOW | $3.71/mg 70mg · $259.97 | $1.36/mgcheaper 70mg · $95.00 | 63% |
| IGF-1 LR3 | $75.00/mgcheaper 4mg · $299.99(out of stock) | $85.00/mg 1mg · $85.00 | 12% |
| Ipamorelin | $8.00/mg 10mg · $79.97 | $6.00/mgcheaper 5mg · $30.00 | 25% |
| Kisspeptin-10 | $6.50/mg 10mg · $64.97 | $4.50/mgcheaper 10mg · $45.00 | 31% |
| KLOW | $3.44/mg 80mg · $274.97 | $1.88/mgcheaper 80mg · $150.00 | 45% |
| Melanotan I | $5.60/mg 10mg · $55.97 | $2.90/mgcheaper 10mg · $29.00 | 48% |
| MOTS-c | $11.00/mg 10mg · $109.97 | $3.50/mgcheaper 10mg · $35.00 | 68% |
| TB-500 | $16.50/mg 10mg · $164.97 | $6.50/mgcheaper 10mg · $65.00 | 61% |
| Thymosin Alpha-1 | $13.00/mg 10mg · $129.97(out of stock) | $6.50/mgcheaper 10mg · $65.00 | 50% |
Best available size tier per vendor, normalized to $/mg; in-stock tiers preferred. How prices are collected →
Third-party purity data
On file: Biolongevity Labs — 20 results (Peptigrity ×11 · Finnrick ×5 · Disclosed Labs ×4) · Hydro Research — 21 results (Peptigrity ×16 · Disclosed Labs ×5).
Common questions
Is Biolongevity Labs or Hydro Research cheaper?
Across 14 peptides both vendors sell, Biolongevity Labs has the lower $/mg price on 1 and Hydro Research on 13. The average per-peptide price gap is 41%. The table above compares each vendor's best size tier on a $/mg basis.
Do Biolongevity Labs and Hydro Research have third-party lab tests?
Biolongevity Labs has 20 third-party results on file (Peptigrity ×11 · Finnrick ×5 · Disclosed Labs ×4); Hydro Research has 21 (Peptigrity ×16 · Disclosed Labs ×5). Independent labs test samples bought from vendors and publish HPLC purity — grade A (≥98%) is the research-use baseline.
How many peptides do Biolongevity Labs and Hydro Research both sell?
Both vendors list 14 of the same peptides, including BPC-157, CJC-1295 + Ipamorelin, DSIP, Epithalon, GHK-Cu and 9 more. Biolongevity Labs tracks 15 peptides total on PepVendors; Hydro Research tracks 25.