Nelson Vergel
Founder, ExcelMale.com
ExcelMale Peptide Vendor Directory — June 2026
Compiled from ExcelMale forum discussion archives and independent review sources. Updated June 2026 by Nelson Vergel.CRITICAL UPDATE: PEPTIDE SCIENCES SHUT DOWN
Community status: Verified Peptides is now the most-cited active replacement in our forum. See the table below.
2026 Market Overview
- 16 vendors tracked across ExcelMale discussions and independent sources
- 10 currently active with verified shipping operations as of June 2026
- 5 shut down between mid-2025 and March 2026 (FDA raids, criminal prosecutions, voluntary closures)
- 3 status unclear — older ExcelMale mentions; operational status unconfirmed
- At least 3 vendors faced federal criminal prosecution — establishing that "research use only" disclaimers do not immunize sellers from criminal liability
- The FDA removed 12 peptides from Category 2 on April 15, 2026, creating a path back to licensed compounding for BPC-157, TB-500, and others — but this does not legalize gray-market research vendors
ACTIVE VENDORS
| Vendor | ExcelMale Mentions | COA Testing | US-Based | Price Tier | Specialty | Key 2026 Notes |
|---|---|---|---|---|---|---|
| Verified Peptides verifiedpeptides.com | HIGH (community #1) | Full — HPLC, endotoxin, sterility (Janoshik Labs). 500+ published batch COAs. | Yes — GMP facility | 30% below industry avg; tiered wholesale 5–25% off | 60+ core peptides (focused catalog) | Current top ExcelMale recommendation replacing Peptide Sciences. Free FedEx 2-day on orders $200+. Same-day shipping before 1PM EST. Insulated cold-pack option available. 4.8 stars on Trustpilot (350+ verified reviews). Founded 2020. First vendor to publish lab-tested COAs in this category. Accepts credit card. |
| Luna Pharm lunapharm.com | MEDIUM (bioregulator threads) | Partial — limited public COAs | Unclear | Mid | Russian Khavinson bioregulator peptides ONLY | The primary ExcelMale-referenced source for Khavinson short peptides: Chonluten, Prostamax, Vesilute, Ovagen, Epitalon. Referenced specifically in ExcelMale bioregulator threads. Niche vendor — only relevant for members pursuing bioregulator/longevity protocols. Not a general peptide source. |
| Swiss Chems swisschems.ws | LOW (older threads) | Yes — COAs provided | No — overseas | Mid (pricing has risen) | Broad: peptides, SARMs, oral capsules, ancillaries | One of the few vendors offering oral/capsule peptide formats — relevant for members who want to avoid injectables. Survived the 2025–26 consolidation wave. Multiple payment options. Not US-manufactured, which increases quality uncertainty. Pricing has climbed in 2026. |
| Limitless Biotech limitlessbiotech.com | Not mentioned on ExcelMale | Yes — batch-specific COAs | Yes — Florida-based | Mid | 34 peptides + nootropics + nasal sprays | Frequently cited as a Peptide Sciences alternative on broader peptide forums. Mixed Trustpilot rating: 2.9 stars (149 reviews) — below average. Payment processing complaints reported. Same-day US shipping. 30-day money-back guarantee. Worth monitoring but verify before large orders. |
| Pure Rawz purerawz.co | Not mentioned on ExcelMale | Yes — COAs | Unclear | High (pricing increased significantly) | Widest catalog: peptides, SARMs, nootropics, liquid/capsule/injectable | Largest product selection in the market. Pulled back inventory in 2025 to manage regulatory exposure. Prices have climbed substantially. Some quality consistency concerns noted across community reviews. Best for format flexibility (they sell liquid, capsule, and injectable formats for many compounds). |
| Sports Technology Labs sportstechnologylabs.com | Not mentioned on ExcelMale | Yes — third-party COAs | Yes — US-based | Competitive | Peptides + SARMs (focused catalog) | Not yet visible in ExcelMale threads but highly regarded across peptide communities. US-based, fair pricing, strong service reputation. Relatively newer entrant that has established itself with consistent quality. Worth introducing to ExcelMale members as a PS-replacement option. |
| PSPeptides pspeptides.com | Not mentioned on ExcelMale | Yes — 99%+ batch-specific | Yes — US manufacturer | Competitive (BPC-157 from $49.99; Retatrutide from $39.99) | Core peptides + reconstitution supplies bundled at checkout | Free shipping on ALL orders including same-day Sundays. 24/7 support. Free dosage calculator. Uniquely bundles BAC water and syringes into the checkout flow — convenient for members who order supplies separately. Strong 5-star reviews. US-manufactured. Operationally strong post-PS alternative. |
| Core Peptides corepeptides.com | Not mentioned on ExcelMale | Yes — COAs | Yes — US-based | Mid | Core peptides; deepest per-compound educational content | Known for the most thorough research and educational product pages of any vendor — detailed dosing protocols, mechanism of action, clinical evidence summaries. Good for ExcelMale members who want to understand what they are ordering before they order. Good service track record. |
| Felix Chemical Supply (operating as Chem-LLC) felixchem.is | Not mentioned on ExcelMale | Full — US lab, HPLC, endotoxin, sterility | Yes — US (est. 2022) | Budget-best domestic | Injectable peptides + blends (GLOW, KLOW) | Best budget option with comprehensive domestic testing — including endotoxin, which few vendors at this price point offer. Added endotoxin testing November 2025 ahead of most competitors. Catalog is gated behind free registration. Good for cost-conscious members who still want full testing transparency. |
| Healthgevity healthgev.com | Not mentioned on ExcelMale | Yes — COAs | Yes — US-based | Mid | Oral/capsule peptide formulas — no injections needed | Best option for members wanting to avoid injectables entirely. BPC-157, KPV, GHK-Cu, Epitalon, Larazotide, 5-Amino-1MQ in capsule/tablet form. Uses AstraGin for enhanced absorption. Accepts Venmo/PayPal alongside credit card. Good entry point for members new to peptides or recovering from injuries. |
STATUS UNCONFIRMED — VERIFY BEFORE ORDERING
These vendors were mentioned in ExcelMale threads but their current operational status as of June 2026 is unconfirmed. Do not order without independently verifying they are still active and providing current batch COAs.
| Vendor | ExcelMale Mentions | Why Listed | Caution |
|---|---|---|---|
| BlueSky Peptides blueskypeptide.com | MEDIUM | Multiple ExcelMale threads cited their pricing on CJC/Ipamorelin combos (buy 2 get 1 free + 40% off). Members reported good results 2015–2019. Popular for GHRP + CJC No-DAC combo pricing. | No recent COA data available. Operational status in 2026 unconfirmed. Verify before ordering. |
| ProgenPeptide progenpeptide.com | LOW | Referenced by one ExcelMale member as their primary Ipamorelin source when seeking secondary supplier options. | No COA transparency confirmed. Operational status in 2026 unconfirmed. Verify before ordering. |
| Top Peptides toppeptides.com | LOW | Single ExcelMale thread mention. A member helped build the site and offered an ExcelMale promo code (20% off with code "ExcelMale"). | Newer/smaller operation. Very limited independent verification. COA status unknown. Verify before ordering. |
SHUT DOWN — DO NOT ORDER (2025–2026)
| Vendor | ExcelMale Mentions | Closure Date | Reason / Notes |
|---|---|---|---|
| Peptide Sciences peptidesciences.com | HIGHEST — was #1 for 10+ years | March 6, 2026 | Voluntary closure with no advance notice, no refund process, no customer support. FDA enforcement pressure (50+ warning letters), DOJ marketing probe, physical raid on competitor Amino Asylum, quality failures on multiple products (CJC-1295, Tesamorelin, Retatrutide all received E ratings from independent testing platform Finnrick). SAFE Drugs Act introduction made continued gray-market operation unsustainable. Any site claiming Peptide Sciences affiliation is fraudulent — the company has stated this explicitly. |
| Amino Asylum | Not mentioned on ExcelMale | Mid-2025 (FDA warehouse raid) | Physical FDA warehouse raid — the enforcement escalation that signaled the industry-wide crackdown. This raid preceded the wave of 50+ warning letters issued in September 2025. Do not attempt to order. |
| Paradigm Peptides | Not mentioned on ExcelMale | December 2025 (Criminal prosecution) | Owner Matthew Kawa pleaded guilty in the Northern District of Indiana. Products labeled as SARMs were found to contain testosterone — a Schedule III controlled substance. Additional charges for distribution of unapproved drugs including peptides and hCG. $3M+ forfeitures. Sentencing set for March 24, 2026. This case established that "research use only" labels do not prevent criminal prosecution. |
| Science.bio | Not mentioned on ExcelMale | January 27, 2026 | Voluntary closure announced without detailed public explanation. Closed during the peak of FDA enforcement activity. No recovery process for existing customers. |
| Royal Research | Not mentioned on ExcelMale | 2025–2026 | Ceased operations as part of the regulatory enforcement wave. No major public announcement. Part of the analyst-identified group of 8+ vendors that shut down in the 18-month period ending March 2026. |
What to Require from Any Vendor (2026 Minimum Standard)
The quality bar has risen significantly since 2024. These are no longer "nice to have" — they are the baseline for a vendor worth ordering from:
- Batch-specific COA — not a generic document from a prior year. Every batch is a separate manufacturing event. The COA must match the lot number on your vial. A 2024 COA does not tell you anything about a 2026 batch.
- HPLC purity analysis — should confirm purity at 98% or above for the specific batch
- Mass spectrometry — confirms the compound is what the label claims, not a substitute or contaminant
- Endotoxin / LPS testing — critical for injectables. Bacterial endotoxin contamination from overseas bulk synthesis causes "peptide flu" — sudden fever, body aches, and malaise hours after injection. Some members have mistaken this for a reaction to the peptide itself. Few vendors offer endotoxin testing; it is now a meaningful differentiator.
- Sterility analysis — bacterial and yeast testing on the finished product
- Independent lab — Janoshik Analytical Labs (Czech Republic) and US-accredited labs are the most credible in active use. A COA from a lab you can verify directly is more valuable than one you cannot.
- Longitudinal community reputation — verify across ExcelMale threads, not just recent marketing. A vendor that appeared three weeks after Peptide Sciences closed is not equivalent to one with years of documented positive reports.
The prescription / compounding pharmacy route
For peptides that are FDA-approvable — sermorelin, tesamorelin, PT-141, CJC-1295 + Ipamorelin — working with a licensed 503A or 503B compounding pharmacy with a valid prescription remains the safest and most legally defensible path. Following the FDA's April 2026 reclassification, BPC-157, TB-500, and other previously Category 2 peptides may also become accessible through licensed compounders again.
Empower Pharmacy (empowerpharmacy.com) is the most frequently mentioned compounding pharmacy in ExcelMale discussions — PCAB-accredited 503A and FDA-registered 503B, ships nationally, requires a valid physician prescription.
This directory was compiled from ExcelMale forum discussion archives and cross-referenced with independent vendor review sources as of June 2026. All peptides for human use require a valid prescription. Vendors listed as "research chemical" suppliers operate in a regulatory gray area that is actively narrowing. ExcelMale.com does not endorse non-prescription peptide use. Verify vendor status and COA availability before every order — this market is changing rapidly.
