PeptideGod vs Real Peptides - Vendor Comparison for Stack Buyers

PeptideGod and Real Peptides are two US-based peptide vendors selling BPC-157 and TB-500 for laboratory research. They overlap on product type but differ substantially on pricing, purity documentation and product range. We pulled every data point below directly from merchant product pages as of October 2026, verified prices and vial sizes, and checked COA availability for each listing. Below, we break down the differences to help researchers choose between the two vendors based on measurable factors. Neither vendor sells FDA-approved products, and all items discussed are sold for laboratory research purposes only.

Vendor Overview

PeptideGod - What They Sell

PeptideGod offers the broadest peptide catalog of the two vendors. Their BPC-157 and TB-500 lineup includes standalone vials in 5mg and 10mg sizes plus a pre-mixed BPC-157 + TB-500 blend in 5mg and 10mg options. This makes PeptideGod the only vendor in this comparison that sells a combined blend product. They ship to 28 countries, providing international access that Real Peptides does not match. No product page on the PeptideGod site publishes a Certificate of Analysis, states a purity percentage or names a testing laboratory.

Real Peptides - What They Sell

Real Peptides carries a more focused catalog: BPC-157 at 10mg, TB-500 at 10mg and USP-grade bacteriostatic water at 10ml. They do not offer a blend product, smaller vial sizes or international shipping beyond the US. What they do offer is documentation: every peptide product ships with a lot-specific COA showing HPLC purity of 99% or higher, endotoxin screening and mass spectrometry verification. Shipping appears limited to US addresses based on their checkout page.

Product and Price Comparison

BPC-157 Price Comparison

At the 10mg size where both vendors compete directly, Real Peptides undercuts PeptideGod by $1.68 per milligram: $4.32/mg versus $6.00/mg. That is a 28% saving per milligram. Real Peptides' regular (non-sale) price is $86.40 for 10mg ($8.64/mg), which would make it more expensive than PeptideGod. The sale price makes the cost difference substantial. PeptideGod also offers a 5mg vial at $34.95 ($6.99/mg), a size Real Peptides does not carry.

TB-500 Price Comparison

The pattern repeats on TB-500. Real Peptides charges $48.00 for 10mg ($4.80/mg) on sale versus PeptideGod's $65.00 for 10mg ($6.50/mg). Real Peptides is 26% cheaper per milligram at sale pricing. At the regular price of $96.00 ($9.60/mg), Real Peptides would be more expensive. PeptideGod also offers a 5mg TB-500 vial at $35.00 ($7.00/mg).

Blend Availability (Only PeptideGod Sells a Blend)

PeptideGod is the sole vendor offering a pre-mixed BPC-157 + TB-500 blend. Two sizes are available: 5mg at $59.95 ($11.99/mg) and 10mg at $99.95 ($10.00/mg). The blend carries the highest per-milligram cost of any product from either vendor. Real Peptides does not sell a blend product. Researchers wanting both peptides from Real Peptides must purchase them separately. We compare the economics of blend versus separate purchases in detail on our blend vs separate vials page.

Testing and Purity Documentation

PeptideGod COA Status

PeptideGod does not publish a Certificate of Analysis on any product page. No HPLC purity percentage, no endotoxin screening results, no mass spectrometry data and no testing laboratory name appears anywhere on their site. The product pages for BPC-157, TB-500 and the BPC-157 + TB-500 blend were all checked. This is a consistent gap across their entire lineup. It does not necessarily mean testing is not performed, but only publicly visible information can be reported.

Real Peptides COA and HPLC Data

Real Peptides publishes lot-specific Certificates of Analysis for both BPC-157 and TB-500. These COAs include HPLC purity results of 99% or higher, endotoxin screening data and mass spectrometry verification. Lot-specific documentation means each production batch is tested individually rather than relying on a generic certificate that may not correspond to the actual vial shipped. A named testing laboratory is identified in the documentation.

Shipping and Availability

PeptideGod Shipping Coverage

PeptideGod ships to 28 countries, making them accessible to international researchers. For buyers outside the US, PeptideGod may be the only practical option among the two vendors compared here. Domestic US shipping is also available. The international reach is a differentiator that Real Peptides does not match.

Real Peptides Shipping Coverage

Real Peptides appears to ship within the US only, based on the available checkout options on their website. No international shipping options were found. For US-based researchers, this is not a limitation. For international buyers, it eliminates Real Peptides as an option regardless of their pricing and documentation advantages.

Stock Status as of October 2026

PeptideGod products are all listed as in stock: BPC-157 (5mg and 10mg), TB-500 (5mg and 10mg) and both blend sizes. Real Peptides TB-500 10mg is in stock. Real Peptides BPC-157 10mg is listed as out of stock. This is a practical constraint worth noting. The most cost-effective BPC-157 option on a per-milligram basis (Real Peptides at $4.32/mg) is currently unavailable for purchase. Stock status changes, so verifying current availability on the product page before ordering.

What to Choose - Three Scenarios

You Prioritize Verified Purity and Documentation

Choose Real Peptides. Lot-specific COAs with HPLC purity of 99% or higher, endotoxin screening and a named testing laboratory provide a level of documentation PeptideGod does not match. Real Peptides also offers the lowest per-milligram pricing at sale prices. The trade-off is limited product range and the current BPC-157 stock issue. For a complete list of all available products from both vendors, see our where to buy guide.

You Need a Blend or International Shipping

Choose PeptideGod. They are the only vendor selling a BPC-157 + TB-500 blend product, and the only vendor shipping to 28 countries. If your location or your preference for a pre-mixed product is a deciding factor, PeptideGod is the sole option. Accept the documentation trade-off: no COA, no purity data and a higher cost per milligram than Real Peptides' individual vials.

You Want the Lowest Total Cost for BPC-157 and TB-500

If Real Peptides BPC-157 is in stock, their combined price for BPC-157 10mg ($43.20) and TB-500 10mg ($48.00) totals $91.20 for 20mg at $4.56/mg average. If Real Peptides BPC-157 is out of stock, PeptideGod's 10mg vials total $124.95 for 20mg at $6.25/mg. The blend option at $99.95 for 10mg ($10.00/mg) is the most expensive per-milligram choice regardless of vendor.