Next Level Compounds gets our 8.5/10 rating (Trusted), with 22 lab reports (COAs) on file. See how scores are calculated →
COAs count for 40%; reputation, transparency and operations each count for 20%. The weighted score is 8.3, rounded to 8.5/10.
Direct answer
Yes. Next Level Compounds has a substantial third-party testing program, detailed public policies and a working US checkout. We rate it 8.5/10 overall. Its 22 COAs include 17 with four or more test categories; the evaluation below covers the measured results and its newer customer-review record.
Next Level Compounds publishes 22 COAs from ILS Laboratories and Freedom Diagnostics. Seventeen cover four or more test categories, including identity, purity, measured content, metals, endotoxin and microbial screening. Reported purity measurements range from 97.14% to 99.97%, including the individual Tesamorelin samples. This testing depth supports our 8.5/10 COA rating.
Next Level Compounds is a newer supplier with a limited independent customer-review record. Exact-name and domain searches did not establish an attributable Trustpilot or Reddit customer-review sample. Its reputation score is 7.5/10, with customer feedback still developing.
Next Level Compounds publishes a substantial ILS Laboratories and Freedom Diagnostics testing program. The public archive contains 22 distinct COAs dated June 23–November 10, 2026, across six reporting months. Eight ILS records and twelve Freedom originals match the issuing laboratory. Two recent Freedom supplier files remain available with unresolved official lookups. The current certificate library lists 22 reports, while a newer GLOW report also remains in its public media archive.
The detailed results show meaningful variation. Mazdutide labeled 10 mg measures 8.60 mg. The CJC-1295/Ipamorelin 10/10 mg blend measures 9.54 mg and 8.18 mg respectively. Tesamorelin’s two samples measure 98.70% and 97.14% purity, with a 97.92% mean; its metals remain below the printed laboratory limits. A newer GLOW report measures 67.51 mg combined against 70 mg nominal.
The storefront currently offers 34 eligible options across vials, solutions, sprays and capsule bottles. The catalog preserves whole-bottle totals for the 60-capsule Dihexa and SLU-PP-332 products and keeps sprays separate from vial prices. Reports for excluded compounds remain in the evidence library without shopping links. Current-product coverage is limited to the compound, formulation and nominal amount established by each COA.
The contact page publishes a Plymouth, Massachusetts mailing address, a telephone number and support email. Its About page says synthesis and fulfillment take place in the United States. The domain registry dates registration to February 13, 2026. The reviewed pages do not name a legal entity or individual operator, and the mailing address has not been established as its fulfillment premises.
US only. FedEx 2-Day Air costs $13.99, with delivery in 2–3 business days after dispatch; FedEx Standard Overnight costs $34.99. Orders over $250 receive free FedEx 2-Day shipping. Processing takes 24–48 business hours. Unopened, sealed items may be returned within 30 days; customers pay return shipping. Report missing, incorrect or damaged items within seven days. Checkout presents credit/debit cards, secure bank payment, Zelle and Cash App. The refund policy also promises a refund or replacement when independent laboratory data submitted within 30 days demonstrates failure to meet the COA’s purity or identity specification.
US only. FedEx 2-Day Air costs $13.99, with delivery in 2–3 business days after dispatch; FedEx Standard Overnight costs $34.99. Orders over $250 receive free FedEx 2-Day shipping. Processing takes 24–48 business hours. Unopened, sealed items may be returned within 30 days; customers pay return shipping. Report missing, incorrect or damaged items within seven days.
| Peptide | Price | Package | Stock | |
|---|---|---|---|---|
| BPC-1576-test panel COA verified Freedom Diagnostics · Report date Sep 17, 2026 | $64.99 | 10mg | In stock | View listing ↗ |
| MOTS-cCOA not available | $59.99 | 20mg | In stock | View listing ↗ |
| NAD+COA not available | $49.99 | 500mg solution bottle | In stock | View listing ↗ |
| Glutathione6-test panel COA verified Freedom Diagnostics · Report date Oct 5, 2026 | $64.99 | 1500mg solution bottle | In stock | View listing ↗ |
| GHK-Cu (Copper Peptide)7-test panel COA verified ILS Laboratories · Analysis date Aug 11, 2026 | $39.99 | 50mg | In stock | View listing ↗ |
| GHK-Cu (Copper Peptide)7-test panel COA available ILS Laboratories · Report strength 50mg · Analysis date Aug 11, 2026 | $54.99 | 100mg | In stock | View listing ↗ |
| EloralintideCOA not available | $149.99 | 10mg | In stock | View listing ↗ |
| GLOW6-test panel COA verified ILS Laboratories · Analysis date Jun 23, 2026 | $74.99 | 70mg | In stock | View listing ↗ |
| KLOW ProtocolCOA not available | $109.99 | 80mg | In stock | View listing ↗ |
| Wolverine7-test panel COA verified ILS Laboratories · Analysis date Jul 31, 2026 | $44.99 | 10mg | In stock | View listing ↗ |
| Wolverine7-test panel COA available ILS Laboratories · Report strength 10mg · Analysis date Jul 31, 2026 | $69.99 | 20mg | In stock | View listing ↗ |
| DihexaCOA not available | $124.99 | 60 × 8mg capsules · 480mg total | In stock | View listing ↗ |
| Kisspeptin-106-test panel COA verified Freedom Diagnostics · Report date Oct 5, 2026 | $49.99 | 10mg | In stock | View listing ↗ |
| 5-Amino-1MQCOA not available | $69.99 | 50mg | In stock | View listing ↗ |
| SLU-PP-3322-test panel COA verified Freedom Diagnostics · Report date Aug 12, 2026 | $99.99 | 60 × 1mg capsules · 60mg total | In stock | View listing ↗ |
| Mazdutide6-test panel COA verified Freedom Diagnostics · Report date Aug 31, 2026 | $89.99 | 10mg | In stock | View listing ↗ |
| N-Acetyl Semax Amidate6-test panel COA verified Freedom Diagnostics · Report date Oct 5, 2026 | $99.99 | 30mg | In stock | View listing ↗ |
| CJC-1295 No DAC + Ipamorelin6-test panel COA verified Freedom Diagnostics · Report date Sep 22, 2026 | $79.99 | 20mg | In stock | View listing ↗ |
| Melanotan-2 Spray1-test panel COA verified Freedom Diagnostics · Report date Sep 19, 2026 | $69.99 | 15mg · mist applicator | In stock | View listing ↗ |
| Selank + Semax Spray1-test panel COA verified Freedom Diagnostics · Report date Sep 19, 2026 | $69.99 | 20mg · mist applicator | In stock | View listing ↗ |
| Tesamorelin + IpamorelinCOA not available | $89.99 | 15mg | In stock | View listing ↗ |
| BPC-157Out of stock6-test panel COA available Freedom Diagnostics · Report strength 10mg · Report date Sep 17, 2026 | $84.99 | 20mg | Out of stock | View listing ↗ |
| TB-500Out of stockCOA not available | $44.99 | 10mg | Out of stock | View listing ↗ |
| MOTS-cOut of stockCOA not available | $89.99 | 40mg | Out of stock | View listing ↗ |
| CJC-1295 (With DAC)Out of stockCOA not available | $59.99 | 5mg | Out of stock | View listing ↗ |
| TesamorelinOut of stock7-test panel COA verified ILS Laboratories · Analysis date Jul 31, 2026 | $64.99 | 10mg | Out of stock | View listing ↗ |
| TesamorelinOut of stock7-test panel COA available ILS Laboratories · Report strength 10mg · Analysis date Jul 31, 2026 | $124.99 | 20mg | Out of stock | View listing ↗ |
| GLP-1SOut of stockCOA not available | $64.99 | 20mg | Out of stock | View listing ↗ |
| Melanotan-2 (MT-2)Out of stockCOA not available | $34.99 | 10mg | Out of stock | View listing ↗ |
| KPVOut of stockCOA not available | $49.99 | 10mg | Out of stock | View listing ↗ |
| Adamax SprayOut of stockCOA not available | $49.99 | 10mg · mist applicator | Out of stock | View listing ↗ |
| CJC-1295 No DAC + IpamorelinOut of stock6-test panel COA available Freedom Diagnostics · Report strength 20mg · Report date Sep 22, 2026 | $49.99 | 10mg | Out of stock | View listing ↗ |
| GHK-Cu + KPVOut of stockCOA not available | $49.99 | 70mg | Out of stock | View listing ↗ |
| Semax + Selank BlendOut of stockCOA not available | $74.99 | 20mg | Out of stock | View listing ↗ |
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