For laboratory research use only — not for human consumption. This page is informational and does not constitute medical advice.
Go Alpha Labs vs NUPEPS
Head-to-head on 22 shared peptides: Go Alpha Labs is cheaper on 20, NUPEPS on 2. Average price gap 26% — compared Oct 26, 2026.
- Catalog
- 26 peptides
- In stock (shared)
- 22
- Last checked
- Oct 26, 2026(updated today)
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- Catalog
- 24 peptides
- In stock (shared)
- 22
- 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 — 22 shared peptides
Prices last checked Oct 26, 2026| Peptide | Go Alpha Labs | NUPEPS | Δ $/mg |
|---|---|---|---|
| AOD-9604 | $4.73/mgcheaper 50mg · $236.59 | $7.20/mg 10mg · $72.00 | 34% |
| BPC-157 | $2.24/mgcheaper 100mg · $223.99 | $3.40/mg 10mg · $34.00 | 34% |
| CJC-1295 | $3.36/mgcheaper 100mg · $335.99 | $3.40/mg 10mg · $34.00 | 1% |
| CJC-1295 + Ipamorelin | $3.92/mg 100mg · $391.99 | $2.58/mgcheaper 20mg · $51.50 | 34% |
| DSIP | $2.52/mg 100mg · $251.99 | $2.50/mgcheaper 10mg · $25.00 | 1% |
| Epithalon | $0.90/mgcheaper 500mg · $447.99 | $1.26/mg 50mg · $63.00 | 29% |
| GHK-Cu | $0.31/mgcheaper 1000mg · $307.99 | $0.34/mg 100mg · $34.00 | 9% |
| GLOW | $0.88/mgcheaper 700mg · $615.99 | $0.91/mg 70mg · $64.00 | 4% |
| IGF-1 LR3 | $35.21/mgcheaper 10mg · $352.09 | $45.50/mg 1mg · $45.50 | 23% |
| Ipamorelin | $2.62/mgcheaper 100mg · $262.49 | $3.90/mg 10mg · $39.00 | 33% |
| Kisspeptin-10 | $1.99/mgcheaper 100mg · $199.49 | $6.25/mg 10mg · $62.50 | 68% |
| KLOW | $0.91/mgcheaper 800mg · $727.99 | $1.01/mg 80mg · $81.00 | 10% |
| Melanotan II | $2.10/mgcheaper 100mg · $209.99 | $2.90/mg 10mg · $29.00 | 28% |
| MOTS-c | $1.37/mgcheaper 400mg · $549.49 | $2.27/mg 40mg · $91.00 | 40% |
| PT-141 | $2.24/mgcheaper 100mg · $223.99 | $3.35/mg 10mg · $33.50 | 33% |
| Retatrutide | $2.53/mgcheaper 600mg · $1518.99 | $3.14/mg 40mg · $125.50 | 19% |
| Selank | $2.24/mgcheaper 100mg · $223.99 | $2.90/mg 10mg · $29.00 | 23% |
| Semax | $2.38/mgcheaper 100mg · $237.99 | $3.10/mg 10mg · $31.00 | 23% |
| Sermorelin | $3.50/mgcheaper 100mg · $349.99 | $5.45/mg 10mg · $54.50 | 36% |
| TB-500 | $2.80/mgcheaper 100mg · $279.99 | $4.00/mg 10mg · $40.00 | 30% |
| Tesamorelin | $2.98/mgcheaper 200mg · $594.99 | $5.10/mg 10mg · $51.00 | 42% |
| Tirzepatide | $1.40/mgcheaper 600mg · $839.99 | $1.90/mg 60mg · $114.00 | 26% |
Best available size tier per vendor, normalized to $/mg; in-stock tiers preferred. How prices are collected →
Third-party purity data
On file: Go Alpha Labs — 13 results (Peptigrity ×13) · NUPEPS — 14 results (Peptigrity ×11 · Finnrick ×2 · Vendor COA ×1).
Common questions
Is Go Alpha Labs or NUPEPS cheaper?
Across 22 peptides both vendors sell, Go Alpha Labs has the lower $/mg price on 20 and NUPEPS on 2. The average per-peptide price gap is 26%. The table above compares each vendor's best size tier on a $/mg basis.
Do Go Alpha Labs and NUPEPS have third-party lab tests?
Go Alpha Labs has 13 third-party results on file (Peptigrity ×13); NUPEPS has 14 (Peptigrity ×11 · Finnrick ×2 · Vendor COA ×1). Independent labs test samples bought from vendors and publish HPLC purity — grade A (≥98%) is the research-use baseline.
How many peptides do Go Alpha Labs and NUPEPS both sell?
Both vendors list 22 of the same peptides, including AOD-9604, BPC-157, CJC-1295, CJC-1295 + Ipamorelin, DSIP and 17 more. Go Alpha Labs tracks 26 peptides total on PepVendors; NUPEPS tracks 24.