Where to Buy BPC-157 and TB-500 for Research in 2026

Purchasing BPC-157 and TB-500 entails making a choice of two suppliers, three product forms and a cost bracket that ranges from a $4.32 minimum to a $11.99 maximum per milligram. All listings of PeptideGod and Real Peptides were analyzed, prices plus vial sizes taken from merchant sites, and Certificates of Analysis verified in October of 2026. As a result, below is an objective summary of all the product varieties categorized according to efficiency and reliability. Neither peptides are approved by the FDA for human use. All products are sold for laboratory research purposes only.

How We Evaluate Peptide Vendors

Three criteria come under consideration in our assessment. We have excluded brand image, forum recommendations, and partnerships with affiliate marketers as factors. All data used below is sourced from the vendor’s product page.

Price per Milligram Calculations

The sticker price reveals hardly anything unless you know the content of the vial. A vial can cost $35 for 5mg or cost $48 for 10mg. While the sticker price of the first option works to $7.00/mg, the second option only works out to $4.80/mg. In fact, the cheaper sticker price turns out to be costlier in milligrams. Both vendors in this comparison, however, post the milligram amount of their products on the pages, so facilitating calculation. Price per milligram is derived for all products when the size of the vial is indicated. If a vendor has products in several sizes, both variants are included in the report, and discount policy is specified.

COA and Third-Party Testing

A Certificate of Analysis is an instrument for proving the identity and purity of peptides through HPLC analysis, mass spectrometry and endotoxin assessments. The evaluation shows whether the Certificate of Analysis is available online, whether it is specific for the lot and whether the name of the testing laboratory is available. If there is no published Certificate of Analysis, the scoring is worse, no matter how much the product costs.

Product Availability and Shipping

The availability of inventory and shipping areas indicates if the item can reach your laboratory or not. Each vendor's current stock and distance delivery options are indicated. PeptideGod is noted to deliver to 28 countries. Real Peptides, from its checkout page, seems to only ship to US addresses.

Product Rankings

Real Peptides claims first and second place regarding the cost per milligram, in addition to providing COAs that are verified HPLC. PeptideGod offers a significant discount for its vials of 10mg as compared to the vials of 5mg but still charges 25-35% more per milligram compared to Real Peptides in both peptides. The mixture format ranks the highest in terms of cost per milligram against all the alternatives that we analyzed.

PeptideGod Product Lineup

BPC-157 + TB-500 Blend

PeptideGod offers the only pre-mixed BPC-157 and TB-500 blend on the market. Two sizes are available: 5mg at $59.95 ($11.99/mg) and 10mg at $99.95 ($10.00/mg). The blend contains both peptides in a single lyophilized cake. The product page does not disclose the ratio of BPC-157 to TB-500, nor does it publish a COA or purity data. The ratio is fixed during manufacturing and cannot be adjusted after reconstitution. For researchers who need a specific proportion of each peptide, this is a limiting factor. For a deeper comparison, see our blend vs separate vials analysis.

BPC-157 Standalone

PeptideGod sells BPC-157 in two sizes: 5mg at $34.95 ($6.99/mg) and 10mg at $59.95 ($6.00/mg). The 10mg vial saves $0.99 per milligram over the 5mg option. No COA is published on either listing. No HPLC purity percentage, endotoxin screening or mass spectrometry data is available on the product page.

TB-500 Standalone

Peptide God offers TB-500 in two different sizes. The 5mg vial is sold for $35.00, or $7.00 per mg, while the 10mg vial is priced at $65.00, or $6.50 per mg. While purchasing the 10mg vial yields a small per mg savings, the company has not provided a certificate of analysis or proof of purity for the product as it does with its BPC-157 offering.

Real Peptides Product Lineup

BPC-157 10mg

Real Peptides sells BPC-157 in a single 10mg size at $43.20 on sale (regular price $86.40). This puts the per-milligram cost at $4.32, making it the least expensive BPC-157 option in this comparison. The product comes with a lot-specific COA showing HPLC purity of 99% or higher. The critical caveat: this product was listed as out of stock at the time of our review.

TB-500 10mg

Real Peptides offers TB-500 at 10mg for $48.00 on sale (regular price $96.00), working out to $4.80/mg. Like their BPC-157, this product ships with a lot-specific COA and HPLC verification showing purity of 99% or higher. This product was in stock at the time of our review.

Bacteriostatic Water

Real Peptides is offering bacteriostatic water USP grade 10ml for the price of $4.80. Bacteriostatic water is necessary to reconstitute dried peptides. The USP grade of the water means that it meets the standards for sterility and preservative content set by the United States Pharmacopeia. The water consists of 0.9% of benzyl alcohol as a preservative, so hindering the multiplication of bacteria and providing a longer shelf life to the solution obtained after reconstitution. Using bacteriostatic water while placing orders for peptides is beneficial since the quality of water influences the quality of the reconstituted solution and so affects the efficacy of tests.

Blend vs Separate Vials - Cost Comparison

For those who seek both BPC-157 and TB-500, researchers can opt for a mixture of the two or separate vials. The price is usually in the favor of purchasing separate mixtures.

At first glance, the blend appears cheaper: $59.95 vs $69.95 for the 5mg tier, saving $10.00. However, this comparison is misleading. The blend contains 5mg total of combined peptide, while the separate option delivers 5mg of each peptide for a total of 10mg. Per milligram, the blend costs $11.99/mg while the separate vials average $7.00/mg. Buying separately delivers more peptide for less per milligram.

When the Blend Makes Sense

The combination product should be contemplated when easy implementation is more crucial than price. When one vial is used, there is only one step for reconstituting the drug, storing the drug, and drawing it up. This format allows researchers with little freezer space or those wanting simpler procedures to benefit from it. For dedicated users, the 10mg blend is more cost effective at $10.00/mg compared with the 5mg blend at $11.99/mg.

When Separate Vials Make Sense

Separate vials make sense when budget or dosing flexibility matters. At $7.00/mg (separate) versus $11.99/mg (blend), the savings add up across multiple vials. Separate vials also allow independent control over the concentration of each peptide, which is necessary for any protocol that adjusts BPC-157 and TB-500 quantities independently. Our detailed comparison covers additional factors on the blend vs separate vials page.