Side-by-Side Comparison · 2026

OTR-AC vs Tri-Heal

OTR-AC vs Tri-Heal — mechanism, half-life, dosing, and research status compared. Which is right for your protocol?

OTR-AC
Healing & Recovery

OTR-AC is the common name for oral high-dose BPC-157 acetate. The peptide sequence (GEPPPGKPADDAGLV) is identical to injectable BPC-157 but is dosed at 2–5 mg orally rather than 250–500 µg subcutaneously to compensate for GI degradation and first-pass metabolism. The oral route p...

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Tri-Heal
Healing & Recovery

Tri-Heal is a vendor healing peptide blend combining TB-500 (25 mg), BPC-157 (10 mg), and KPV (10 mg) - three peptides with complementary tissue repair and anti-inflammatory mechanisms. TB-500 provides systemic tissue repair and anti-fibrotic activity via actin polymerization and...

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Key Parameters
Parameter OTR-AC Tri-Heal
Category Healing & Recovery Healing & Recovery
Research Preclinical Vendor Blend
Half-Life 4–6 hours (estimated, oral) -
Typical Dose 2–5 mg -
Frequency Once daily -
Route Oral Subcutaneous
FDA Status Not Approved Not Approved

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Frequently Asked Questions
What is the difference between OTR-AC and Tri-Heal?
OTR-AC: OTR-AC is the common name for oral high-dose BPC-157 acetate. The peptide sequence (GEPPPGKPADDAGLV) is identical to injectable BPC-157 but is dosed at 2–5 mg orally rather than 250–500 µg subcutaneou... Tri-Heal: Tri-Heal is a vendor healing peptide blend combining TB-500 (25 mg), BPC-157 (10 mg), and KPV (10 mg) - three peptides with complementary tissue repair and anti-inflammatory mechanisms. TB-500 provide...
Which has a longer half-life, OTR-AC or Tri-Heal?
OTR-AC half-life: 4–6 hours (estimated, oral). Tri-Heal half-life: unknown.
Can you stack OTR-AC and Tri-Heal?
OTR-AC and Tri-Heal are in the same category and used together in research protocols. Always consult relevant literature and follow appropriate guidelines.

For research use only. Not medical advice. ASCEND does not conduct or endorse any specific research protocol. Always consult relevant scientific literature and regulatory guidelines.