KLOW
Four of the most clinically trusted repair and renewal peptides, combined into one ready-to-use injectable. KLOW works across four systems at once — healing damaged tissue, calming inflammation, renewing the skin, and restoring gut and immune balance.
This is the protocol for clients who need comprehensive recovery — not just one thing, but everything, addressed at the same time.
The Four Ingredients
KLOW combines four peptides that each target a different repair or renewal pathway. Used together, they cover more ground than any single peptide can — and they don't compete. Each one does a different job.
How These Four Work Together
Most repair peptides work in one place — they fix a tendon, or reduce inflammation, or stimulate collagen. KLOW is different because its four ingredients target four distinct systems that all influence each other. When inflammation is high, tissue repair stalls. When the gut is disrupted, immune function suffers. When collagen synthesis is low, repair is slower and skin ages faster.
This formula addresses all four links in that chain simultaneously — which is why it's designed for clients dealing with multiple overlapping issues, or those who want the most comprehensive recovery support possible.
Why is KPV unique to KLOW? KPV (Lysine-Proline-Valine) is a fragment of the hormone alpha-MSH with potent anti-inflammatory effects on the gut lining and immune system. It's what separates KLOW from the GLOW stack — adding a fourth layer that's specifically designed for clients dealing with inflammatory conditions, gut permeability, or immune dysregulation alongside their recovery goals.
What KLOW Does For Your Body
Most people feel the anti-inflammatory effects first — reduced joint discomfort and improved gut comfort within the first 1–2 weeks. Structural repair and visible skin changes typically build through weeks 3–6 of the active cycle.
BPC-157 and TB-500 together are the most studied combination for structural tissue healing. BPC-157 drives repair at the injury site; TB-500 helps new cells reach it and reduces the swelling that slows the process. This combination works especially well for chronic injuries that haven't healed completely on their own.
BPC-157 was originally discovered through gastric proteins and is particularly effective for gut repair — it helps restore the mucosal lining, reduces intestinal permeability, and supports conditions like IBS, leaky gut, and inflammatory bowel issues. KPV adds an additional anti-inflammatory layer that directly targets gut wall inflammation and immune reactivity in the digestive tract.
GHK-Cu is one of the most potent naturally-occurring signals for collagen and elastin production in the body. Within a 4–6 week active cycle, users typically begin noticing improved skin firmness, reduced fine lines, and a more even texture. Hair thickness and joint cushioning also improve with continued cycling. These changes are the result of actual structural protein being rebuilt, not surface-level treatment.
KPV directly modulates NF-κB — one of the main switches that controls the body's inflammatory response. This makes it particularly valuable for clients dealing with mast cell activation, autoimmune flares, chronic systemic inflammation, or post-viral immune dysregulation. Rather than suppressing immunity broadly, KPV helps recalibrate an overactive inflammatory response.
The BPC-157 and TB-500 combination reduces post-exercise inflammation and accelerates muscle fiber repair, allowing harder training with shorter recovery windows. Unlike rest and nutrition alone, this stack works at the cellular level — helping repair happen faster even in areas with limited blood supply, like tendons and cartilage.
GHK-Cu has been shown to significantly alter gene expression related to aging — activating repair pathways and quieting the pro-inflammatory signals that drive cellular aging. Over a 4–6 week active cycle, the combined effect of all four ingredients often produces a broad sense of physical renewal: less discomfort, better recovery, improved skin, and more resilient overall health. Benefits compound across multiple cycles.
KLOW vs. GLOW — Which Is Right for You?
KLOW and GLOW share three ingredients. The difference is KPV — and that addition changes who benefits most.
| If your main concern is… | GLOW | KLOW |
|---|---|---|
| Tissue repair, tendon or muscle recovery | ✓ Strong | ✓ Strong |
| Skin, collagen, and aesthetic renewal | ✓ Strong | ✓ Strong |
| Gut inflammation, leaky gut, or IBS | Partial (BPC-157) | Full support (BPC-157 + KPV) |
| Mast cell activation or immune dysregulation | Minimal | Targeted (KPV) |
| Post-viral recovery or systemic inflammation | Partial | Full support (KPV + TB-500) |
| General recovery and physical renewal | ✓ Ideal | ✓ Ideal |
Highlighted rows show where KLOW's fourth ingredient (KPV) adds meaningful additional benefit. If gut health, immune regulation, or chronic inflammation are part of your picture, KLOW is the appropriate choice.
How to Dose KLOW
KLOW uses a single fixed dose — no titration or guesswork. Your Bespoke Biology vial comes pre-mixed as a liquid, ready to draw and inject. Use the calculator below to confirm your draw volume based on your vial.
| What to do | Amount | Details |
|---|---|---|
| Dose per injection | 0.15 mL (dial to 15) | One fixed dose — draw 0.15 mL with your pen injector or syringe |
| Frequency | 5 days on, 2 days off | Inject Monday through Friday — rest Saturday and Sunday |
| Method | Subcutaneous (SC) | Into the fat just under the skin — not into muscle |
| Injection sites | Abdomen or upper thigh | Rotate sites regularly to avoid irritation |
Using a pen injector? Turn the dial to 15 (0.15 mL). Press the button until the dial returns to "0," then hold the needle in place for 5 seconds before removing to ensure full delivery. Always use a fresh needle for each injection and dispose of used needles in a sharps container.
Pen injector step-by-step
- Remove the pen cap and wipe the rubber top with an alcohol pad
- Screw on a new sterile needle
- Turn the dial to 0.15 mL (dial to 15)
- Clean the injection site with an alcohol pad
- Insert the needle subcutaneously and press the pen button until the dial reaches "0"
- Hold the needle in place for 5 seconds to ensure full delivery
- Remove the needle and dispose of it in a sharps container
Dose Calculator
If your prescribed dose is 0.15 mL — the calculator is pre-set to that. If your vial size or dosage ever changes, update the mg and mL fields and the output will adjust automatically.
= 23,333 mcg/mL · each unit on your syringe = 233 mcg total blend
Always confirm the exact concentration printed on your vial label. Use a 0.5 mL syringe for small dose volumes for the most accurate measurement. Because KLOW contains multiple ingredients at varying concentrations, the calculator uses total vial volume — your provider may give you ingredient-specific guidance that takes priority.
Quick Reference — Your Dose at a Glance
Based on your Bespoke Biology KLOW vial: 70 mg / 3 mL (23,333 mcg/mL total). One dose = 0.15 mL. Per-component amounts reflect the 50/10/10/10 mg ratio scaled to 70 mg total.
| Vial | Dose | BPC-157 per dose | TB-500 per dose | KPV per dose | GHK-Cu per dose | Shots per vial |
|---|---|---|---|---|---|---|
| 70 mg / 3 mL | 0.15 mL | ~437 mcg | ~437 mcg | ~437 mcg | ~2.19 mg | 20 shots |
At 5 injections per week, one vial covers 4 weeks of your protocol. Per-component amounts are calculated from the 50/10/10/10 mg blend ratio. Use the calculator above if your vial size differs.
Common Questions
Side Effects to Watch For
- /Mild fatigue or adjustment tiredness in the first few days — usually resolves quickly
- /Injection site redness or small bumps — rotate sites every time to prevent this
- /Temporary bloating or changed digestion in the first week — especially if gut healing is occurring
- /Mild headache when first starting — typically gone within a few days
- /Temporary increased thirst — stay well hydrated throughout your protocol
- /Rare: brief nausea shortly after injecting — try with food or reduce the dose temporarily if this happens
Most side effects are mild and appear only in the first week or two as your body adjusts. Contact your provider if anything feels unusual or doesn't clear up on its own.
Order KLOW
USA-formulated, lab-verified liquid formula. Four peptides combined and ready to use — no mixing required. Includes full dosing guidance from our clinical team.
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