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SUPPLIER PROFILE
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About CRYSTAL PEPTIDES
Crystal Peptides is built around a single priority: what's in the vial matches what's on the label. Every batch goes through independent testing at Janoshik Analytical — purity, amount, sterility, endotoxins and heavy metals — consistently coming back above 99% purity by HPLC, and each Certificate of Analysis is published against its batch number so buyers can check a specific vial before it ships. Products are lyophilized under controlled conditions, and the catalogue is one of the broader single-supplier ranges available in the EU. The team responds quickly on product selection, usage questions and anything else that comes up along the way.
✦ PeptideCompare test order
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✦ CMI VERIFIED REVIEW
"Crystal Peptides provided samples that arrived carefully packaged and immediately gave off a strong impression of quality. Each vial comes in its own box with a QR code, well presented and consistent with the purity standards they claim on their COAs. Delivery was fast, and communication throughout was friendly and responsive — the kind of service that makes ordering easy. A pleasant, generous introduction to what they offer."
Anonymous test order by PeptideCompare · 2026-08
◆ Product Verified — independently tested per product
- Reconstitution
- Testing is in progress, coming soon.
- Appearance
- Testing is in progress, coming soon.
- Stability
- Testing is in progress, coming soon.
- Bac water
- Testing is in progress, coming soon.
- Shipping
- Testing is in progress, coming soon.
Product sample test by PeptideCompare · September 2026
COA test in progress, coming soon.
- Reconstitution
- Testing is in progress, coming soon.
- Appearance
- Testing is in progress, coming soon.
- Stability
- Testing is in progress, coming soon.
- Bac water
- Testing is in progress, coming soon.
- Shipping
- Testing is in progress, coming soon.
Product sample test by PeptideCompare · September 2026
COA test in progress, coming soon.
- Reconstitution
- Testing is in progress, coming soon.
- Appearance
- Testing is in progress, coming soon.
- Stability
- Testing is in progress, coming soon.
- Bac water
- Testing is in progress, coming soon.
- Shipping
- Testing is in progress, coming soon.
Product sample test by PeptideCompare · September 2026
COA test in progress, coming soon.
- Reconstitution
- Testing is in progress, coming soon.
- Appearance
- Testing is in progress, coming soon.
- Stability
- Testing is in progress, coming soon.
- Bac water
- Testing is in progress, coming soon.
- Shipping
- Testing is in progress, coming soon.
Product sample test by PeptideCompare · September 2026
COA test in progress, coming soon.
Price and COA catalog — CRYSTAL PEPTIDES ▾
| Compound | Strength | Price | €/mg | COA | Product ⓘ |
|---|---|---|---|---|---|
| 5-Amino-1MQ | 50mg | €54.95 | €1.10 | COA test in progress, coming soon. | — |
| AOD-9604 | 5mg | €49.95 | €9.99 | ✔ Janoshik | Product Verified |
| ARA-290 | 10mg | €43.99 | €4.40 | COA test in progress, coming soon. | — |
| Acetic Acid 0.6% | 3ml | €4.99 | €1.66 | COA test in progress, coming soon. | Product Verified |
| BAC Water | 10ml | €8.99 | €0.90 | ✔ Janoshik | Product Verified |
| BPC-157 | 5mg | €28.99 | €5.8 | ✔ Janoshik | — |
| BPC-157 | 10mg | €47.95 | €4.79 | ✔ Janoshik | — |
| CJC-1295 (No DAC) | 5mg | €39.97 | €7.99 | ✔ Janoshik | — |
| CJC-1295 (No DAC) | 10mg | €74.99 | €7.49 | ✔ Janoshik | — |
| DSIP | 5mg | €29.99 | €6.00 | COA test in progress, coming soon. | — |
| Epitalon | 50mg | €129 | €2.58 | COA test in progress, coming soon. | — |
| FOXO4-DRI | 10mg | €180 | €18.00 | COA test in progress, coming soon. | — |
| GHK-Cu | 50mg | €35 | €0.70 | ✔ Janoshik | — |
| GHK-Cu | 100mg | €59 | €0.59 | ✔ Janoshik | — |
| GHRP-2 | 5mg | €24.96 | €4.99 | ✔ Janoshik | — |
| GHRP-6 | 5mg | €29.99 | €6.00 | ✔ Janoshik | — |
| Glutathione | 1500mg | €74.99 | €0.05 | ✔ Janoshik | — |
| Ipamorelin | 5mg | €25.99 | €5.20 | ✔ Janoshik | — |
| Ipamorelin | 10mg | €44.99 | €4.50 | ✔ Janoshik | — |
| KPV | 10mg | €44.98 | €4.50 | ✔ Janoshik | — |
| Kisspeptin | 10mg | €34.99 | €3.50 | ✔ Janoshik | — |
| MOTS-C | 10mg | €44.99 | €4.50 | ✔ Janoshik | — |
| Melanotan-1 | 10mg | €39.99 | €4.00 | ✔ Janoshik | — |
| Melanotan-2 | 10mg | €34.99 | €3.50 | ✔ Janoshik | Product Verified |
| NAD+ | 1000mg | €120 | €0.12 | ✔ Janoshik | — |
| PT-141 | 10mg | €39.99 | €4.00 | ✔ Janoshik | — |
| Retatrutide | 10mg | €120 | €12.00 | ✔ Janoshik | — |
| Retatrutide | 20mg | €200 | €10.00 | ✔ Janoshik | — |
| Retatrutide | 30mg | €250 | €8.33 | ✔ Janoshik | — |
| SS-31 | 10mg | €60 | €6.00 | ✔ Janoshik | — |
| Selank | 5mg | €24.99 | €5.00 | ✔ Janoshik | — |
| Selank | 10mg | €49.99 | €5.00 | ✔ Janoshik | — |
| Semax | 10mg | €44.99 | €4.50 | ✔ Janoshik | — |
| Sermorelin | 10mg | €59.99 | €6.00 | ✔ Janoshik | — |
| TB-500 | 5mg | €34.99 | €7.00 | ✔ Janoshik | — |
| TB-500 | 10mg | €59.99 | €6.00 | ✔ Janoshik | — |
| Tesamorelin | 5mg | €44.99 | €9.00 | ✔ Janoshik | — |
| Tesamorelin | 10mg | €79 | €7.90 | ✔ Janoshik | — |
| Thymosin Alpha-1 | 5mg | €43.99 | €8.80 | ✔ Janoshik | — |
| CJC-1295 (No DAC) + Ipamorelin | 10mg | €64.99 | €13 | COA test in progress, coming soon. | — |
Reviews
Company details & comparison ▾
Company details
Crystal Peptides LTD
5 Prof. Fridtjof Nansen St., Floor 1
1142 Sofia
Bulgaria
1142 Sofia
Bulgaria
UIC 208627334 · VAT BG208627334
info@crystalpeptides.eu · +359 889 699 194
Perks
Free worldwide shipping on orders over €200, dispatched within 24h, tracked delivery in 2–8 working days (EU) or 7–15 working days (rest of world)
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Official website: crystalpeptides.nl — external, not affiliated, no commission.
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