Back to Library
wellness

Tesamorelin and Ipamorelin Blend

5 min read· peptidedosages.com· April 24, 2026
This blend combines tesamorelin, a synthetic GHRH analog, with ipamorelin, a selective ghrelin mimetic (growth hormone secretagogue). When administered together, GHRH analogs and ghrelin mimetics produce synergistic GH pulses[1][2]. The FDA‑approved tesamorelin dose is 2 mg SC daily[3], while ipamorelin is commonly studied at 100–300 mcg SC daily[4]. This educational protocol presents a once‑daily subcutaneous approach with gradual titration using a 1:1 blend ratio. Reconstitute: Add 3.0 mL bacteriostatic water to the 10 mg vial → ~3.33 mg/mL total (1.67 mg/mL each peptide). Typical daily range: 250–2000 mcg tesamorelin + 125–1000 mcg ipamorelin (gradual titration). Easy measuring: At 3.33 mg/mL total, 1 unit = 0.01 mL ≈ 16.7 mcg of each peptide on a U‑100 insulin syringe. Storage: Lyophilized: refrigerate at 2–8 °C (35.6–46.4 °F); after reconstitution, use immediately or refrigerate and use within 24–48 hours[5]. Dosing & Reconstitution Guide Educational guide for reconstitution and daily dosing Standard / Gradual Approach (3 mL = ~3.33 mg/mL total) Route: Subcutaneous (SC) | Frequency: Once daily WEEK TESAMORELIN DOSE IPAMORELIN DOSE UNITS (ML) Weeks 1–2 250 mcg (0.25 mg) 125 mcg (0.125 mg) 23 units (0.23 mL) Weeks 3–4 500 mcg (0.5 mg) 250 mcg (0.25 mg) 45 units (0.45 mL) Weeks 5–6 1000 mcg (1.0 mg) 500 mcg (0.5 mg) 90 units (0.90 mL) Weeks 7–10 1500 mcg (1.5 mg) 750 mcg (0.75 mg) 135 units (1.35 mL) Weeks 11–16 2000 mcg (2.0 mg) 1000 mcg (1.0 mg) 180 units (1.80 mL) Note: The 1:1 blend ratio means tesamorelin and ipamorelin are present in equal amounts per mL. At 3.0 mL reconstitution: 1 mL = 1.67 mg tesamorelin + 1.67 mg ipamorelin. Higher‑volume injections (≥1.0 mL) may be split across two sites if preferred for comfort. Reconstitution Steps Draw 3.0 mL bacteriostatic water with a sterile syringe. Inject slowly down the vial wall; avoid foaming. Gently swirl/roll until dissolved (do not shake). Label and refrigerate at 2–8 °C (35.6–46.4 °F), protected from light; use within 24–48 hours[5]. Important: This guide is for educational purposes only and is not medical advice. For research use only. Not for human consumption. Supplies Needed Plan based on an 8–16 week daily protocol with gradual titration. Peptide Vials (Tesamorelin 5 mg + Ipamorelin 5 mg, 10 mg blend each): 8 weeks ≈ 10 vials 12 weeks ≈ 19 vials 16 weeks ≈ 31 vials Insulin Syringes (U‑100): Per week: 7 syringes (1/day) 8 weeks: 56 syringes 12 weeks: 84 syringes 16 weeks: 112 syringes Bacteriostatic Water (10 mL bottles): Use ~3.0 mL per vial for reconstitution. 8 weeks (10 vials): 30 mL → 3 × 10 mL bottles 12 weeks (19 vials): 57 mL → 6 × 10 mL bottles 16 weeks (31 vials): 93 mL → 10 × 10 mL bottles Alcohol Swabs: One for the vial stopper + one for the injection site each day. Per week: 14 swabs (2/day) 8 weeks: 112 swabs → recommend 2 × 100‑count boxes 12 weeks: 168 swabs → recommend 2 × 100‑count boxes 16 weeks: 224 swabs → recommend 3 × 100‑count boxes Ipamorelin 5mg vial - Ipamorelin dosage protocol View Supplier Insulin Syringes for subcutaneous peptide injection View Supplier Bacteriostatic water 10ml for peptide reconstitution View Supplier EasyTouch alcohol prep pads for injection site sterilization View Supplier Protocol Overview Concise summary of the once‑daily regimen. Goal: Support pulsatile GH release through dual GHRH + ghrelin pathway stimulation[1][2]. Schedule: Daily subcutaneous injections for 8–16 weeks. Dose Range: Tesamorelin 250–2000 mcg + ipamorelin 125–1000 mcg daily with gradual titration. Reconstitution: 3.0 mL per 10 mg vial (~3.33 mg/mL total) for accurate unit measurements. Storage: Lyophilized refrigerated 2–8 °C; reconstituted use immediately or within 24–48 hours. Dosing Protocol Suggested daily titration approach. Start: 250 mcg tesamorelin + 125 mcg ipamorelin daily; increase every 2 weeks. Target: 1500–2000 mcg tesamorelin + 750–1000 mcg ipamorelin by Weeks 7–16. Frequency: Once per day (subcutaneous). Cycle Length: 8–16 weeks. Timing: Evening or bedtime administration may align with natural GH secretion patterns[4]; rotate injection sites. Storage Instructions Proper storage preserves peptide quality. Lyophilized: Store at 2–8 °C (35.6–46.4 °F) in dry, dark conditions; may be kept at ≤25 °C (77 °F) up to 3 months after dispensing[5]. Reconstituted: Inject immediately after reconstitution; if stored, refrigerate and use within 24–48 hours; do not freeze[5]. Allow vials to reach room temperature before opening to reduce condensation uptake. Important Notes Practical considerations for consistency and safety. Use new sterile insulin syringes; dispose in a sharps container. Rotate injection sites (abdomen, thighs, upper arms) to reduce local irritation[5][6]. Inject slowly; wait a few seconds before withdrawing the needle. Document daily dose and site rotation to maintain consistency. Higher‑volume injections (≥1.0 mL) may be split between two sites for comfort. How This Works Tesamorelin is a synthetic 44‑amino‑acid GHRH analog that stimulates pituitary GH release[3]. Ipamorelin is a pentapeptide ghrelin mimetic that acts on the GHS‑R1a receptor, selectively stimulating GH secretion without significantly affecting cortisol, prolactin, or ACTH[4][7]. Combined GHRH + GHRP/ghrelin‑mimetic administration produces synergistic, amplified GH pulses compared to either agent alone[1][2]. Human pharmacokinetic studies show ipamorelin achieves peak GH release approximately 40 minutes post‑dose[8]. Potential Benefits & Side Effects Observations from preclinical and clinical literature. Enhanced pulsatile GH secretion through dual‑pathway stimulation[1][2]. Tesamorelin (2 mg/day) demonstrated reductions in trunk fat and visceral adipose tissue in HIV‑associated lipodystrophy trials[3][9]. Ipamorelin shows high GH selectivity with minimal impact on cortisol or other hormones[4][7]. Common adverse events with tesamorelin include injection‑site reactions (erythema, pruritus), arthralgia, and peripheral edema[5][9]. Ipamorelin is generally well tolerated; transient flushing or headache may occur[7]. Lifestyle Factors Complementary strategies for best outcomes. Pair with a balanced, protein‑forward diet tailored to energy needs. Combine resistance training and aerobic activity to reinforce metabolic adaptations. Prioritize sleep and stress management to support adherence and recovery. Evening dosing may align with natural nocturnal GH secretion patterns. Injection Technique General subcutaneous guidance from clinical best‑practice resources[6]. Clean the vial stopper and skin with alcohol; allow to dry. Pinch a skinfold; insert the needle at 45–90° into subcutaneous tissue[6][10]. Do not aspirate for subcutaneous injections; inject slowly and steadily[6]. Rotate sites systematically (abdomen, thighs, upper arms) to avoid lipohypertrophy[5][11]. Recommended Source We recommend Pure Lab Peptides for high‑purity Tesamorelin 5 mg + Ipamorelin 5 mg (10 mg Blend). Why Pure Lab Peptides? High‑purity, third‑party‑tested lots with batch COAs. Consistent, ISO‑aligned handling and documentation. Reliable fulfillment to maintain cold‑chain integrity. Shop at Pure Lab Peptides Important Note This content is for educational purposes only and is not medical advice.