TB-500 Tissue Repair Protocol

What This Protocol Is For

This protocol is designed to help your body heal soft tissue — things like muscles, tendons, ligaments, and fascia — that have been slow to recover. That might be a nagging injury that hasn't fully bounced back, a chronic strain that keeps flaring up, or tissue that needs extra support after surgery.

The goal is simple: less pain, better range of motion, and faster return to the activities you enjoy. Many people also notice they feel less stiff in the mornings and recover more quickly from workouts or physical therapy sessions while on this protocol.

This isn't a painkiller and it isn't a quick fix. Think of it as giving your body a steady nudge toward repair over the course of several weeks.

What You'll Be Taking

• TB4 (also called TB-500) — a tissue-repair peptide that supports healing in muscle, tendon, ligament, and other soft tissues. You'll inject it twice a week (for example, Monday and Thursday).

How to Use It

Mixing your vial (reconstitution): Your TB4 comes as a dry powder that you'll mix with bacteriostatic water before the first use. The exact amount of water and the dose per injection depend on your prescription, so call the office and we'll walk you through it the first time — it takes about five minutes.

Injecting:

• TB4 is given as a subcutaneous injection (a small shot into the fat layer just under the skin), usually in the belly, love-handle area, or upper thigh.
• Clean the skin with an alcohol swab, pinch a bit of skin, insert the small needle at a 45–90 degree angle, and slowly press the plunger.
• Rotate sites — don't use the same spot two doses in a row.

When to take it:

• Time of day doesn't matter much. Pick two days a week you'll remember (many people choose Monday and Thursday, or Sunday and Wednesday).
• No food restrictions. Take it with or without meals.

Storage:

• Keep the mixed vial in the refrigerator.
• Keep the unmixed (dry) vials in the fridge as well, away from light.

If you miss a dose:

• Take it as soon as you remember, then space your next dose about 3 days later to get back on schedule.
• Don't double up.

What to Expect

Healing is gradual. Here's a realistic timeline:

• Week 1–2: You probably won't feel a dramatic change yet. Some people notice slightly better sleep or a bit less stiffness. This is the loading phase — your body is getting started.
• Week 4: You'll likely notice the injured area feels less reactive — less sharp pain with movement, better tolerance for activity. Morning stiffness often improves around this point.
• Week 8: Most people report a clear step-up in function — more range of motion, less daily pain, faster recovery between workouts or therapy sessions.
• Week 12: This is where the bigger gains tend to show. Tissue repair takes time, so give it the full 12 weeks before judging results. Many patients also continue physical therapy or rehab during this stretch — the two work well together.

Results vary based on the injury, how long it's been there, and how well you support healing with sleep, nutrition, and movement.

Common Side Effects

Most people tolerate TB4 well. The most common things to watch for:

• Mild soreness or redness at the injection site. Usually fades within a few hours. Rotate sites and make sure you're cleaning the skin first. Should settle within the first 1–2 weeks as your body adjusts.
• Temporary tiredness or "flu-like" feeling in the first week or two. Some people feel a little run-down as healing ramps up. Rest, hydrate, and it should pass.
• Mild headache. Usually responds to water and a normal dose of acetaminophen if needed.
• Light-headedness right after injecting. Sit down for a minute after your shot for the first few doses until you know how you respond.
• A short-lived flare of the injured area. Occasionally people feel a little more aware of the injury early on. This usually settles within 1–2 weeks.

When to Call the Office

Stop the peptide and call us if you notice:

• A rash, hives, swelling of the lips or face, or trouble breathing
• Fever above 101°F or chills that don't go away in a day
• Severe or worsening pain at the injury site
• Significant redness, warmth, swelling, or pus at an injection site
• Any new symptom that feels "off" and you're not sure about

When in doubt, call. We'd rather hear from you.

A Note About This Protocol

TB4 is provided through Peptide Pure's clinician-supervised research network and is not FDA-approved for treating injuries or surgical recovery — your doctor is prescribing and monitoring it based on the available evidence and your specific situation. This is a tool to support your body's healing, not a magic bullet, and it works best alongside good sleep, solid nutrition, and any rehab or physical therapy your team has recommended.

Questions for Your Next Visit

• Based on how I'm responding, should we continue past 12 weeks or take a break?
• Are there specific exercises, stretches, or physical therapy you'd recommend pairing with this protocol?
• What signs of progress should I be tracking between visits (range of motion, pain scores, activity tolerance)?
• If this works well, is there a maintenance dose I might use down the road, or do we stop entirely once I'm healed?