Cielo Peptides gets our 6/10 rating (Mixed), with 20 lab reports (COAs) on file. See how scores are calculated →
The four factors average 5.9 by weight, which rounds to 6/10.
Direct answer
Yes, with caveats. Cielo Peptides has a live store, working checkout, and 20 retained Vanguard Laboratory certificate images, but none of their printed IDs appeared in Vanguard's opt-in public index when PeptidePrices checked them. That result leaves all 20 lab-unconfirmed; it does not prove that the files are false. Nineteen certificates match current product-and-strength listings exactly, while the AOD-9604 certificate is for 5 mg and the store sells 10 mg. The reports measure purity and quantity only. Cielo Peptides publishes no legal entity or street address, and independent customer reviews were not rechecked for this release. The recorded COA factor is 7/10; readers should inspect the report's narrower evidence state.
Testing lab: Vanguard Laboratory
Evidence summary
Cielo publishes 20 product-linked certificate images from Vanguard Laboratory, a named laboratory. Every report on file prints HPLC purity and measured content. Vanguard's opt-in public index returned no exact record for any of the 20 printed Laboratory IDs.
Nineteen reports match a current listing exactly. The AOD-9604 certificate prints 5 mg while the listing sells 10 mg. Match the exact product, strength, lot, and report before an order. A certificate does not prove the physical vial. The certificates show only purity and quantity, not mass-spectrometry identity, endotoxin, sterility, or heavy metals. Code PEPTIDEPRICES gives 20% off.
Cielo Peptides sells through cielocrew.com; its former cielopeptides.com domain forwards there. Nineteen product pages link 20 Vanguard Laboratory certificate images, which PeptidePrices retained in the COA library. Each file names Wholesale Peptide Supply/Cielo as the recipient and prints a March 30, 2026 reported date, laboratory ID, and cap-color lot reference. The GLP-3R product has both 10 mg and 30 mg files.
The 20 files report chromatographic purity and measured quantity. They do not show mass-spectrometry identity, endotoxin (bacterial toxin), sterility, residual-solvent, or heavy-metal tests. Printed total purity ranges from 99.02% to more than 99.80%. Vanguard's public index is opt-in and returned no exact record for any printed ID. PeptidePrices therefore retains the files as evidence but does not label them lab verified. A missing opt-in index record is not a lab finding of fraud.
The BPC-157 10 mg report measured 9.62 mg and the GHK-Cu 100 mg report measured 96.44 mg. The NAD+ report measured 620 mg and printed a separate nicotinamide result. These are findings from the certificate images, not independently reproduced laboratory PDFs. In the retained review snapshot, the GLP-3R page includes reports for two strengths; each strength needs its own matching file.
The current catalog has 20 comparison-ready product rows. Nineteen have a report on file for the same compound, strength, and unit. The AOD-9604 file prints 5 mg while the store sells a 10 mg option, so that listing has no exact product match. Bacteriostatic water is excluded from peptide comparisons. Named blends stay in the index only when their total listed strength is clear.
Cielo Peptides publishes a support email and operating policies but no legal entity, owner name, or street address. The current domain began in June 2026, and the forwarding domain began in December 2025. PeptidePrices did not recheck an independent exact-domain Trustpilot or Reddit record for this release, so no customer rating or review count is claimed. The unresolved lab status is the main evidence limit.
Checkout accepted cards, Venmo, and Zelle when checked. The storefront advertises free shipping from $99 and a two-day expedited option. Its refund page gives 24 hours to report damaged, wrong, or incomplete orders, while the home FAQ says 48 hours. Buyers should use the stricter published window and save their order documentation.
Cielo advertises free shipping on orders of $99 or more. Two-day expedited shipping is offered at checkout. Shipping destinations were not independently verified.
| Peptide | Price | Package | Stock | |
|---|---|---|---|---|
| BPC-1572-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $40.00 | 10mg | In stock | View listing ↗ |
| TB-5002-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $50.00 | 10mg | In stock | View listing ↗ |
| MOTS-c2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $30.00 | 10mg | In stock | View listing ↗ |
| NAD+2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $60.00 | 500mg | In stock | View listing ↗ |
| Semax2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $30.00 | 11mg | In stock | View listing ↗ |
| Tesamorelin2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $55.00 | 10mg | In stock | View listing ↗ |
| Ipamorelin2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $40.00 | 5mg | In stock | View listing ↗ |
| Glutathione2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $50.00 | 1500mg | In stock | View listing ↗ |
| GLP-1S2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $60.00 | 10mg | In stock | View listing ↗ |
| Sermorelin2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $36.00 | 10mg | In stock | View listing ↗ |
| GHK-Cu (Copper Peptide)2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $45.00 | 100mg | In stock | View listing ↗ |
| GLOW2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $105.00 | 70mg | In stock | View listing ↗ |
| KLOW Protocol2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $110.00 | 80mg | In stock | View listing ↗ |
| Wolverine2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $65.00 | 10mg | In stock | View listing ↗ |
| AOD-9604COA not available | $40.00 | 10mg | In stock | View listing ↗ |
| Melanotan-2 (MT-2)2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $25.00 | 10mg | In stock | View listing ↗ |
| CJC-1295 No DAC + Ipamorelin2-test panel View COA Vanguard Laboratory · Analysis date Mar 30, 2026Not verified: lab has no verification record | $60.00 | 10mg | In stock | View listing ↗ |
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