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HkRoids vs Simple Peptide
Head-to-head on 13 shared peptides: HkRoids is cheaper on 13, Simple Peptide on 0. Average price gap 82% — compared Oct 26, 2026.
- Catalog
- 28 peptides
- In stock (shared)
- 13
- Last checked
- Oct 26, 2026(updated today)
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- Catalog
- 14 peptides
- In stock (shared)
- 13
- Last checked
- Mar 20, 2026(stale · 220d old)
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Price comparison — 13 shared peptides
Prices last checked Oct 26, 2026| Peptide | HkRoids | Simple Peptide | Δ $/mg |
|---|---|---|---|
| AOD-9604 | $2.36/mgcheaper 100mg · $236.00 | $9.00/mg 5mg · $45.00 | 74% |
| BPC-157 | $0.82/mgcheaper 100mg · $82.00 | $5.00/mg 15mg · $75.00 | 84% |
| DSIP | $1.01/mgcheaper 100mg · $101.00 | $7.00/mg 5mg · $35.00 | 86% |
| GHK-Cu | $0.04/mgcheaper 1000mg · $45.00 | $0.55/mg 100mg · $55.00 | 92% |
| Ipamorelin | $0.82/mgcheaper 100mg · $82.00 | $6.50/mg 10mg · $65.00 | 87% |
| PT-141 | $1.01/mgcheaper 100mg · $101.00 | $4.50/mg 10mg · $45.00 | 78% |
| Retatrutide | $0.63/mgcheaper 500mg · $313.00 | $9.35/mg 48mg · $449.00 | 93% |
| Semaglutide | $0.48/mgcheaper 300mg · $145.00 | $6.51/mg 10mg · $65.10 | 93% |
| Sermorelin | $1.67/mgcheaper 100mg · $167.00 | $7.90/mg 10mg · $79.00 | 79% |
| TB-500 | $2.04/mgcheaper 100mg · $204.00 | $6.50/mg 10mg · $65.00 | 69% |
| Tesamorelin | $2.35/mgcheaper 200mg · $471.00 | $7.50/mg 10mg · $75.00 | 69% |
| Thymosin Alpha-1 | $2.20/mgcheaper 100mg · $220.00 | $8.60/mg 10mg · $86.00 | 74% |
| Tirzepatide | $0.42/mgcheaper 600mg · $251.00 | $6.51/mg 10mg · $65.10 | 94% |
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) · Simple Peptide — 24 results (Peptigrity ×10 · Disclosed Labs ×9 · Finnrick ×5).
Common questions
Is HkRoids or Simple Peptide cheaper?
Across 13 peptides both vendors sell, HkRoids has the lower $/mg price on 13 and Simple Peptide on 0. The average per-peptide price gap is 82%. The table above compares each vendor's best size tier on a $/mg basis.
Do HkRoids and Simple Peptide have third-party lab tests?
HkRoids has 23 third-party results on file (Peptigrity ×15 · Finnrick ×8); Simple Peptide has 24 (Peptigrity ×10 · Disclosed Labs ×9 · Finnrick ×5). 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 Simple Peptide both sell?
Both vendors list 13 of the same peptides, including AOD-9604, BPC-157, DSIP, GHK-Cu, Ipamorelin and 8 more. HkRoids tracks 28 peptides total on PepVendors; Simple Peptide tracks 14.