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Hydro Research vs Nexaph
Head-to-head on 17 shared peptides: Hydro Research is cheaper on 0, Nexaph on 17. Average price gap 54% — compared Oct 26, 2026.
- Catalog
- 25 peptides
- In stock (shared)
- 17
- Last checked
- Oct 23, 2026(updated 3d ago)
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- Catalog
- 17 peptides
- In stock (shared)
- 17
- Last checked
- Oct 26, 2026(updated today)
Some outbound links are affiliate links — we may earn a commission on purchases made through them. It never affects rankings, prices, or purity data. How we make money
Price comparison — 17 shared peptides
Prices last checked Oct 26, 2026| Peptide | Hydro Research | Nexaph | Δ $/mg |
|---|---|---|---|
| AOD-9604 | $7.00/mg 50mg · $350.00 | $6.25/mgcheaper 20mg · $125.00 | 11% |
| BPC-157 | $6.50/mg 10mg · $65.00 | $1.52/mgcheaper 100mg · $152.00 | 77% |
| CJC-1295 | $6.00/mg 5mg · $30.00 | $3.40/mgcheaper 50mg · $170.00 | 43% |
| CJC-1295 + Ipamorelin | $6.00/mg 10mg · $60.00 | $3.96/mgcheaper 50mg · $198.00 | 34% |
| DSIP | $9.00/mg 5mg · $45.00 | $1.78/mgcheaper 100mg · $178.00 | 80% |
| Epithalon | $4.50/mg 10mg · $45.00 | $1.43/mgcheaper 100mg · $143.00 | 68% |
| GHK-Cu | $0.55/mg 100mg · $55.00 | $0.17/mgcheaper 1000mg · $170.00 | 69% |
| Ipamorelin | $6.00/mg 5mg · $30.00 | $1.78/mgcheaper 100mg · $178.00 | 70% |
| KLOW | $1.88/mg 80mg · $150.00 | $0.57/mgcheaper 800mg · $458.00 | 69% |
| Melanotan I | $2.90/mg 10mg · $29.00 | $1.88/mgcheaper 100mg · $188.00 | 35% |
| Melanotan II | $2.90/mg 10mg · $29.00 | $1.88/mgcheaper 100mg · $188.00 | 35% |
| MOTS-c | $3.50/mg 10mg · $35.00 | $1.88/mgcheaper 100mg · $188.00 | 46% |
| PT-141 | $5.00/mg 10mg · $50.00 | $1.68/mgcheaper 100mg · $168.00 | 66% |
| Sermorelin | $6.40/mg 10mg · $64.00 | $3.40/mgcheaper 50mg · $170.00 | 47% |
| TB-500 | $6.50/mg 10mg · $65.00 | $2.51/mgcheaper 100mg · $251.00 | 61% |
| Tesamorelin | $5.50/mg 10mg · $55.00 | $2.88/mgcheaper 100mg · $288.00 | 48% |
| Thymosin Alpha-1 | $6.50/mg 10mg · $65.00 | $2.88/mgcheaper 100mg · $288.00 | 56% |
Best available size tier per vendor, normalized to $/mg; in-stock tiers preferred. How prices are collected →
Third-party purity data
On file: Hydro Research — 21 results (Peptigrity ×16 · Disclosed Labs ×5) · Nexaph — 20 results (Peptigrity ×10 · Finnrick ×10).
Common questions
Is Hydro Research or Nexaph cheaper?
Across 17 peptides both vendors sell, Hydro Research has the lower $/mg price on 0 and Nexaph on 17. The average per-peptide price gap is 54%. The table above compares each vendor's best size tier on a $/mg basis.
Do Hydro Research and Nexaph have third-party lab tests?
Hydro Research has 21 third-party results on file (Peptigrity ×16 · Disclosed Labs ×5); Nexaph has 20 (Peptigrity ×10 · Finnrick ×10). Independent labs test samples bought from vendors and publish HPLC purity — grade A (≥98%) is the research-use baseline.
How many peptides do Hydro Research and Nexaph both sell?
Both vendors list 17 of the same peptides, including AOD-9604, BPC-157, CJC-1295, CJC-1295 + Ipamorelin, DSIP and 12 more. Hydro Research tracks 25 peptides total on PepVendors; Nexaph tracks 17.