We evaluate BPC-157 vendors on COA documentation, published pricing, return policies and shipping terms. See which suppliers passed our open criteria.
Explore BPC-157 product options from Peptide God. View available sizes, product details, pricing, and ordering information.
We look for a batch-level certificate of analysis published by the merchant.
Purity percentage and milligrams per vial as stated on the product page.
Clear research-use labeling, lot numbers and storage instructions.
Vials compared on price per milligram, not on sticker price.
Explore BPC-157 product options from Peptide God. View available sizes, product details, pricing, and ordering information.
BPC-157 peptide for research, 10mg vial. Independent lab testing, lot COA published before purchase, US stock shipped in 24 hours. Research use only.
| Product | Sizes | Price | Form | Ships | Price |
|---|---|---|---|---|---|
| Peptide God BPC-157 | 5mg / 10mg | $34.95 / $59.95 | Lyophilized powder | Free over $100 | $34.95 |
| Real Peptides BPC-157 Peptide 10mg | - | - | - | - | $43.20 |
Selecting a supplier for BPC-157 involves much more than merely comparing prices. The approach we use employs an open verification framework that assesses vendors based on the factors most important for research-grade peptides: availability of published lab documentation, clear pricing per milligram, straightforward return policies and truthful labeling. Here we will demonstrate how both US-based suppliers we monitor, PeptideGod and Real Peptides, measure up in terms of compliance with those standards. Prices were compared as recently as October 2026.
Each vendor is assessed according to the same list of criteria. We do not accept sponsorship from the company and do not rate any single condition more important than the others. The table below explains what we look at and why each point is significant in the process of lyophilized peptide sourcing for lab purposes.
| Criterion | What We Check | Why It Matters |
|---|---|---|
| Published COA | Whether a lot-specific Certificate of Analysis appears on the product page or a searchable database | A COA confirms identity and purity via independent lab testing, reducing the chance of receiving degraded or misidentified peptide |
| Purity method stated | Whether the COA names the analytical method (HPLC, LC-MS) and the testing laboratory | Without a named method and lab, a purity claim is unverifiable |
| Endotoxin screening | Whether endotoxin levels are reported on the COA or product page | Bacterial endotoxins in injectable-grade research compounds can confound experimental results |
| Milligram amount on label | Whether the vial size in milligrams is stated on the product page | Without a stated amount, price-per-milligram calculations are impossible and dosing accuracy cannot be verified |
| Return and refund policy | Whether the store publishes a clear, accessible policy page | Research chemicals are sensitive to shipping conditions, so knowing whether replacements or refunds are available is essential |
| Shipping transparency | Whether cost, origin location and delivery estimates are stated | Hidden fees or unclear delivery windows add risk and cost to every order |
PeptideGod ships from a domestic US facility in Westminster, California, and offers delivery to 28 countries. The store references a 30-day return window, which is more flexible than many peptide vendors. Free shipping starts at $100, a relatively low threshold that most multi-vial orders will clear. The product range is broader than average, including standalone BPC-157 in both 5 mg ($34.95) and 10 mg ($59.95), a BPC-157 + TB500 blend, and standalone TB500. Having two vial sizes available gives buyers more flexibility when planning experiments of different durations.
The most significant gap is the absence of any published Certificate of Analysis on product pages. We could not find a COA, a named testing lab, a purity percentage or endotoxin screening results anywhere on the site. This does not necessarily mean that testing is not performed internally, but it does mean that buyers cannot verify purity or identity before purchasing. For researchers who require documented reagent quality, this is a substantial limitation. We discuss what lab documentation should look like on our purity testing methods page.
The point where Real Peptides makes a difference is in their lab documentation. Each product page carries a lot-specific Certificate of Analysis from Kovera Labs, which provides the information regarding purity by means of HPLC at a level of 99% and above, identity confirmation, and endotoxin content below 0.1 EU/mg. The vial size (10 mg) is indicated on the product page, and the price per milligram can be clearly calculated. Volume discounts are also applied for return customers (5% discount for buying 5 items, 10% for 10 items, and 20% for 20 items and more). An additional discount of 10% is given for using bank transfer. Shipping time in Florida and California is from 2 to 4 business days.
The all-sales-final return policy is the primary drawback. Replacements are available only for wrong items, transit damage or confirmed lost packages, and claims must be filed within 48 hours. The free shipping threshold of $250 is high, meaning most single-vial orders will carry a $9.95 shipping charge. The BPC-157 catalog is limited to a single 10 mg size with no 5 mg option. Buyers needing a smaller quantity have no choice at this store. It is also worth noting that the $43.20 sale price reflects a 50% discount off the $86.40 list price, and that sale could end without notice. For full details on what happens after purchase, see our return policies page.
| Criterion | PeptideGod | Real Peptides |
|---|---|---|
| Published COA | No | Yes (Kovera Labs, per lot) |
| Purity method stated | No | Yes (HPLC, 99%+) |
| Endotoxin screening | Not published | Yes (<0.1 EU/mg) |
| Milligram amount on label | Yes (5 mg and 10 mg) | Yes (10 mg) |
| Return policy | 30-day window | All sales final (replacements for damage/loss) |
| Free shipping threshold | $100 | $250 |
| Shipping origin | Westminster, CA | FL and CA |
| International shipping | 28 countries | Not specified |
Instead of solely depending on comparison sites, we urge buyers to confirm any suppliers on their own. The four steps outlined below can be applied to any peptide supplier, not just the two we discuss here.
See if there is a published Certificate of Analysis completed by an unnamed third-party laboratory; as well as an amount expressed in milligrams shown on the vial; and a shipping origin address. A vendor that supplies all three gives you the reliable data. Not having any COA does not indicate that the vendor defrauded you, but it means you cannot confirm purity independently.
In cases where the reagent's quality influences the outcome of the tests conducted, having a COA from a recognized laboratory is a satisfactory requirement. In scenarios where purity verification is not more important than, for example, the price or flexibility of our returns, you should consider the price or other factors accordingly. Refer to our purity testing methods page to understand how important a COA can be.
Credit card payments provide the greatest protection for the buyer due to the power of chargebacks. Real Peptides provides a discount of 10% for payment made by bank transfer, but bank transfer offers much less chance of reversing transactions in case of disputes. Both shops use Shopify for its encrypted checkout. One must choose the method that balances saving and comfort with dispute resolution.
According to peptide god's shop meta data there is a 30-day return period but no conditions are stated online. Real Peptides clearly indicates that any sale is final but offers replacement for vials that arrive damaged, wrong, or lost. Claims from Real Peptides must be made within 48 hours from the date of delivery. Check the complete terms on return policies page before placing an order.
On its website, PeptideGod mentions delivery options to 28 countries, including Australia, Canada, and the UK. In contrast, Real Peptides makes no mention of international shipment on its policies page. If you reside outside the United States, be sure to refer to our shipping details page to understand the import regulations of your country.
Prices, sizes and ratings side by side, updated when the merchant pages change.
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