> ## Site index > Full index of Peptides.build at https://peptides.build/llms.txt. Use it to discover every page. # Wolverine Stack vs BPC-157 Alone: Which to Choose BPC-157 alone or with TB-500: compounds, HHS policy status, price and how a provider decides. Both prescribed online and shipped pre-mixed. URL: https://peptides.build/compare/wolverine-stack-vs-bpc-157/ Single peptide vs blend # Wolverine Stack vs BPC-157 alone: one compound apart, different legal status Updated October 29, 2026 路 Prices from the live catalog ## The short answer The Wolverine Stack is BPC-157 plus TB-500 in one vial. BPC-157 alone is a single ingredient and is covered by the HHS policy of October 28, 2026; the Wolverine Stack is a blend, so it is outside that policy, and it is still prescribed by a licensed US provider after an intake. At Peptides.build BPC-157 is $163 month to month ($158/mo on 6 months) and the Wolverine Stack is $225 ($183/mo). Both ship already reconstituted from a licensed 503A pharmacy. ![BPC-157 prescription vial](/media/products/bpc-157.webp) US-supervised 路 all 50 states [BPC-157](https://peptides.build/protocols/bpc-157/)Covered by the HHS policy **$158**/mo*$949 billed every 6 months* - 馃嚭馃嚫 Prescribed by a licensed US provider - 馃嚭馃嚫 Made by a licensed US 503A pharmacy - Arrives pre-mixed and labeled - HealthProtect verified Pay over time at checkout![Klarna](/media/payments/klarna.png)![Afterpay](/media/payments/afterpay.png)![Affirm](/media/payments/affirm.png) Prescription required. Your provider decides if it is appropriate. Compounded medications are not FDA-approved. Side by side ## What is in each vial? BPC-157 vs Wolverine Stack at Peptides.build | | BPC-157 | Wolverine Stack | | --- | --- | --- | | BPC-157 | In the vial | In the vial | | TB-500 | Not included | In the vial | | Research areas | Preclinical tendon, ligament, muscle and gut repair models | The same, plus TB-500 cell-migration research | | Trials of this exact product | No large human trials | No trial of the combination | | Form | Injection | Injection | | Arrives | Reconstituted, labeled | Reconstituted, labeled | | HHS policy | Covered | Blend: outside | | Monthly | $163 | $225 | | 3 months | $499 | $599 | | 6 months | $949 ($158/mo) | $1,099 ($183/mo) | | | | | The one difference ## What does TB-500 add? TB-500 is a synthetic 17-amino-acid fragment of thymosin beta-4, covering the region that binds actin, the protein cells use to move and hold their shape. Its research is animal and cell work on cell migration and tissue repair, and much of the literature is about the full parent protein rather than the fragment. Read [BPC-157 vs TB-500](https://peptides.build/learn/bpc-157-vs-tb-500/). BPC-157 is a 15-amino-acid fragment of a protective protein first found in gastric juice, studied in preclinical research for tendon, ligament, muscle and gut repair pathways. It has the larger and more compound-specific literature of the two. Neither has a large published human trial, and nobody has tested the pair together, so claims that they are synergistic have no trial behind them. See [What is the Wolverine Stack?](https://peptides.build/learn/what-is-the-wolverine-stack/) Regulatory status ## Is BPC-157 legal, and is the Wolverine Stack? Since October 28, 2026, HHS says it will not take enforcement action against a licensed 503A pharmacy or physician compounding **BPC-157 acetate** for a patient with a prescription, by injection, oral or topical route, if ten conditions are met. One of those conditions is a single active ingredient. So BPC-157 alone is covered, and the **Wolverine Stack is outside the policy**. Peptides.build still offers it when a licensed US provider prescribes it after an intake, compounded by a licensed 503A pharmacy. Neither is FDA-approved; compounded medications are not FDA-approved. Details on [is BPC-157 legal](https://peptides.build/legal/bpc-157/) and [which peptides are legal](https://peptides.build/legal/peptides/). How it is decided ## How does a provider choose between them? - **Simplicity.** The single peptide is the simpler protocol with the deeper literature. - **Fixed ratio.** In the stack both peptides share one liquid, so every draw carries both in the vial's ratio and they cannot be adjusted separately. - **Policy status.** If you want a product inside the HHS policy, BPC-157 alone is; the blend is not. - **Your history.** A licensed US provider reviews your intake and decides whether either fits. Dosing is set by the provider and is never published on this site. Why Peptides.build ## Prescribed by a provider. Made by a pharmacy. Verified. **Prescribed**A licensed US provider reviews your intake and prescribes only if it is appropriate. Physician oversight by Arora Health & Aesthetics, LLC. **Pharmacy-made**A licensed US 503A pharmacy compounds it for you and ships it directly, cold-chain. Nothing is mixed by us, and nothing is mixed by you. **Verified**Peptides.build is a HealthProtect verified telehealth brand. Check the public register entry yourself. Common questions ## FAQ ### What is the difference between BPC-157 and the Wolverine Stack? One compound. The Wolverine Stack is BPC-157 with TB-500, a synthetic fragment of thymosin beta-4, in the same vial. BPC-157 on its own is the single peptide. ### Is the Wolverine Stack better than BPC-157 alone? No published trial compares them, and no trial of the combination exists. TB-500 adds a second compound with its own animal research, and a second variable for the provider to weigh. Which fits your history is a provider decision at intake. ### Why are BPC-157 and TB-500 prescribed together? Their preclinical research areas overlap: both are described in reviews in the context of soft-tissue and connective-tissue repair. Overlap in animal studies is not evidence that the pair does anything in people. ### Which one costs less? BPC-157: $163 month to month, $499 for 3 months or $949 for 6 months. Wolverine Stack: $225, $599 or $1,099. Review, compounding and shipping are included in both. ### Is the Wolverine Stack covered by the HHS peptide policy? No. The policy covers products with one active ingredient only. BPC-157 alone is covered, as acetate by injection, oral or topical route. The Wolverine Stack is outside it and is still prescribed by a licensed provider after an intake. ### Can I get TB-500 on its own instead? TB-500 alone is one of the six peptides the HHS policy covers, but it is not offered here as a single-ingredient protocol. At Peptides.build TB-500 is only available inside the Wolverine, Glow and KLOW stacks. ### Are BPC-157 and the Wolverine Stack FDA-approved? No. Neither BPC-157 nor TB-500 is FDA-approved for any use, and compounded medications are not FDA-approved. ### Is BPC-157 allowed in drug-tested sport? No. BPC-157 and TB-500 are both on the World Anti-Doping Agency prohibited list, banned at all times, so the stack is doubly prohibited. Check with your governing body. ### Is there anything else to stack with BPC-157? At Peptides.build, BPC-157 is also part of the Glow Stack (with GHK-Cu and TB-500) and the KLOW Stack (adds KPV). Both are blends outside the HHS policy. A provider decides whether any combination fits you. Prescribed, not mixed at home ## Tired of reconstituting? A licensed US provider reviews a short online intake. If a prescription is appropriate, a licensed US 503A pharmacy fills it and ships it cold-chain, already reconstituted and labeled with the concentration. - [BPC-157: plans, who it is for, FAQ](https://peptides.build/protocols/bpc-157/) - [Wolverine Stack: plans, who it is for, FAQ](https://peptides.build/protocols/wolverine-stack/) - [Every protocol price, side by side](https://peptides.build/pricing/) - [Our pharmacies and provider](https://peptides.build/pharmacy-providers/) - By state: [California](https://peptides.build/states/california/) 路 [Florida](https://peptides.build/states/florida/) 路 [Texas](https://peptides.build/states/texas/) 路 [Nevada](https://peptides.build/states/nevada/) 路 [Maryland](https://peptides.build/states/maryland/) Sources ## Where these facts come from 1. [HHS 503A peptide enforcement-discretion policy, Appendices A and B](https://www.hhs.gov/sites/default/files/hhs-503a-peptide-enforcement-discretion-policy-appendix-b.pdf) 2. [Federal Register notice, FR Doc 2026-22192](https://public-inspection.federalregister.gov/2026-22192.pdf) 3. [FDA: compounding and the FDA, questions and answers](https://www.fda.gov/drugs/human-drug-compounding/compounding-and-fda-questions-and-answers) This page is educational and is not medical advice. Compounded medications are not FDA-approved. No results are implied or guaranteed. A licensed provider decides whether any protocol is appropriate for you, and sets any dose.