BPC-157 Dosage & Protocol Guide (2026)

This guide covers standard dosing, how to reconstitute your vial, injection protocols, intranasal protocols, and how to track your response.

Standard BPC-157 Doses

BPC-157 is dosed in micrograms (mcg), not milligrams. Vials are typically sold as 5mg lyophilized powder.

Most research and clinical anecdotal reports cluster around 250-500 mcg per day, typically split into two doses (morning and evening or morning and post-workout).

Cycle length: Most practitioners run BPC-157 for 4-12 weeks, then take a break of equal length. There is no established washout period in humans -- the 4-12 week on/off pattern mirrors clinical and research practice.

How to Reconstitute a BPC-157 Vial

BPC-157 comes as a freeze-dried powder in a sealed vial. You need to reconstitute it with bacteriostatic water (BAC water) before injecting.

Standard reconstitution for a 5mg vial:

Reconstitution steps:

1. Wipe the vial top with an alcohol swab
2. Draw your BAC water volume into a syringe
3. Insert needle into vial and push water slowly down the inside wall of the vial (not directly onto the powder)
4. Swirl gently until dissolved -- do not shake
5. Store refrigerated (2-8 degrees C) -- stable for 4-6 weeks

Use the peptide reconstitution calculator to calculate your exact volume per dose based on your reconstitution choice.

Subcutaneous Injection Protocol

Subcutaneous (SubQ) is the most common BPC-157 injection method:

• Needle: 27-31g, 5/16" (8mm) insulin syringe
• Site: Abdomen (2-3 inches from navel), or the site closest to the area of injury for localized effect
• Technique: Pinch skin, insert at 45 degree angle, inject slowly, withdraw
• Rotation: Rotate injection sites to avoid lipodystrophy

BPC-157 can be injected systemically (any SubQ site) for systemic effects, or near the site of injury for localized healing. Many practitioners inject near the area of tendon, joint, or gut discomfort for targeted effect.

Intranasal Protocol

BPC-157 can also be taken intranasally (nasal spray) -- particularly for gut health and systemic effects, or for users who prefer not to inject.

Intranasal reconstitution: 5mg vial + 5mL BAC water = 1mg/mL. Standard nasal pump delivers 0.1mL per spray = 100mcg per spray.

For a 200mcg dose: 2 sprays per nostril, or 2 sprays total depending on your protocol.

Use the intranasal peptide calculator to calculate the exact spray count for your target dose.

What BPC-157 Is Used For

The majority of BPC-157 research is preclinical (animal studies). Human use is anecdotal. Reported uses include:

• Tendon and ligament healing -- rotator cuff, Achilles, patellar tendon injuries
• Joint recovery -- arthritis, cartilage repair
• Gut health -- IBS, leaky gut, inflammatory bowel conditions (BPC-157 was originally discovered in gastric juice)
• Muscle recovery -- post-workout inflammation and tissue repair
• Wound healing -- post-surgical recovery

BPC-157 is not FDA-approved for any of these uses. It is used as an investigational compound through compounding pharmacies.

Tracking Your BPC-157 Protocol

Because BPC-157 is typically used to address a specific issue (injury, gut symptoms, inflammation), tracking your response from day one is critical. Without a baseline, it is impossible to know if it is working.

What to track:

• Daily dose and injection site
• Subjective measures: pain level (1-10), range of motion, gut symptoms
• Sleep quality and energy (Apple Health or Google Health Connect data)
• Any side effects

Track your BPC-157 protocol from day one

• Log every dose with injection site rotation
• Built-in reconstitution calculator
• Half-life visualization between doses
• Correlate with health data from Apple Health / Google Health Connect

Get Regimen Free

Frequently Asked Questions

BPC-157 is commonly stacked with TB-500 for enhanced recovery. See the April 2026 FDA ruling for the latest on compounding access.