For laboratory research use only — not for human consumption. This page is informational and does not constitute medical advice.
HkRoids vs Oupeptide
Head-to-head on 7 shared peptides: HkRoids is cheaper on 7, Oupeptide on 0. Average price gap 37% — compared Oct 26, 2026.
- Catalog
- 28 peptides
- In stock (shared)
- 7
- Last checked
- Oct 26, 2026(updated today)
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- Catalog
- 7 peptides
- In stock (shared)
- 7
- Last checked
- Oct 19, 2026(stale · 7d old)
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Price comparison — 7 shared peptides
Prices last checked Oct 26, 2026| Peptide | HkRoids | Oupeptide | Δ $/mg |
|---|---|---|---|
| BPC-157 | $0.82/mgcheaper 100mg · $82.00 | $1.30/mg 100mg · $130.00 | 37% |
| KLOW | $0.04/mgcheaper 1000mg · $45.00 | $0.42/mg 800mg · $340.00 | 89% |
| Retatrutide | $0.63/mgcheaper 500mg · $313.00 | $1.27/mg 300mg · $380.00 | 51% |
| Semaglutide | $0.48/mgcheaper 300mg · $145.00 | $0.63/mg 300mg · $190.00 | 24% |
| TB-500 | $2.04/mgcheaper 100mg · $204.00 | $2.55/mg 100mg · $255.00 | 20% |
| Tesamorelin | $2.35/mgcheaper 200mg · $471.00 | $2.60/mg 200mg · $520.00 | 9% |
| Tirzepatide | $0.42/mgcheaper 600mg · $251.00 | $0.57/mg 600mg · $340.00 | 26% |
Best available size tier per vendor, normalized to $/mg; in-stock tiers preferred. How prices are collected →
Third-party purity data
On file: HkRoids — 23 results (Peptigrity ×15 · Finnrick ×8) · Oupeptide — 9 results (Finnrick ×9).
Common questions
Is HkRoids or Oupeptide cheaper?
Across 7 peptides both vendors sell, HkRoids has the lower $/mg price on 7 and Oupeptide on 0. The average per-peptide price gap is 37%. The table above compares each vendor's best size tier on a $/mg basis.
Do HkRoids and Oupeptide have third-party lab tests?
HkRoids has 23 third-party results on file (Peptigrity ×15 · Finnrick ×8); Oupeptide has 9 (Finnrick ×9). Independent labs test samples bought from vendors and publish HPLC purity — grade A (≥98%) is the research-use baseline.
How many peptides do HkRoids and Oupeptide both sell?
Both vendors list 7 of the same peptides, including BPC-157, KLOW, Retatrutide, Semaglutide, TB-500 and 2 more. HkRoids tracks 28 peptides total on PepVendors; Oupeptide tracks 7.