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RecoveryPreliminary grade

BPC-157 + TB-500

Wolverine stack

The gold-standard recovery combination — component evidence is the strongest in the catalog; no blend RCT, but excellent sourcing.

Verdict — C · Emerging / Mixed

The best recovery evidence in the catalog is in the individual components. Pairing them is logical and widely practiced; the main drag is no blend-specific RCT. Buy with fresh batch-level COAs for both components — this combination has the most verifiable supply in its category.

Overview

The BPC-157 + TB-500 “Wolverine stack” combines the best-sourced recovery peptide in the catalog (BPC-157, 82/A) with its most common systemic repair partner (TB-500). BPC-157 addresses local tissue repair and anti-inflammatory signaling while TB-500 provides broader systemic actin regulation and angiogenesis support. No fixed-blend RCT exists, but both components individually have the strongest sourcing and safety profiles among gray-market peptides. The combination is widely compounded and commonly COA-tested.

PepScore Breakdown — the four axes

Evidence

35% weight
39/100

How strong is the published human science?

Human data depth12/40
Regulatory & registry status8/30
Reproducibility & consistency12/20
Mechanism characterized in humans7/10

Sourcing & COA

30% weightOur moat
81/100

Can a buyer obtain an independently-verified, high-purity version? — our proprietary layer.

Independent 3rd-party testing28/35
Verified purity %24/30
COA transparency & batch traceability16/20
Multi-vendor verified availability13/15

Safety & Risk

25% weight
68/100

What is the real-world harm potential?

Documented AEs / toxicity28/40
Contraindication breadth17/25
Regulatory warnings12/20
Therapeutic index / margin11/15

Practicality

10% weight
80/100

How easy is it to actually run a verified version?

Verified-source availability30/35
Cost / value per cycle18/25
Reconstitution & administration21/25
Storage & stability11/15

Sources & Citations

Every claim cites a primary source. Citations are machine-audited against NCBI — see methodology.

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PepScore63/100 · C
Last gradedJune 28, 2026
Next re-grade triggerA blend-specific human RCT would be the primary evidence mover; a comprehensive batch-COA sweep for leading vendors would firm up Sourcing.

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Educational only — not medical advice. PepScore is an educational research grade, not a prescription or dosing recommendation. Some vendor links are affiliate links — this never affects grades. Consult a licensed healthcare provider before using any compound.