Peptide Institute
Research Education Platform
Explore 55+ peptide profiles, dosing guides, reconstitution calculators, and holistic stacking recommendations — completely free.


The independent educational platform for research peptide science. Explore 55+ compounds — complete with dosing protocols, reconstitution guides, cycle management, and holistic stacking recommendations.
Peptide Institute is an independent education resource. All information is for research purposes only.

Search, filter, and explore comprehensive research profiles for every peptide — from mechanism of action to holistic lifestyle stacks.
Showing 55 of 55 peptides
Dosing: Oral: 50-100 mg daily, potentially increased to twice daily based on response. S…
fat loss, metabolic health, energy, body composition, anti-aging, weight management, stubborn fat, mitochondrial function, NAD+ booster
Dosing: 250-500 mcg daily via injection, or 1-2 mg orally. Start with 300 mcg daily for …
fat loss, obesity, metabolic support, weight management, anti-aging, lipolysis, stubborn fat, body composition, healthy aging
Dosing: Human dosages in research settings typically range from 200-500 mcg daily. Oral …
injury recovery, tendon, ligament, muscle, bone healing, gut health, inflammation, musculoskeletal pain, joint concerns, tissue repair
Dosing: BPC-157: Subcutaneous injection 250-500mcg 1-2 times daily for 4-6 weeks; Oral/S…
injury recovery, tendon, ligament, muscle, joint pain, inflammation, gut health, tissue repair, wound healing, flexibility, organ protection, anti-aging, athletic recovery
Dosing: Monotherapy: 0.3–4.5 mg once-weekly, subcutaneous. Combination therapy: 0.16, 0.…
weight loss, obesity, appetite suppression, satiety, cardiometabolic health, triglycerides, cholesterol
Dosing: Subcutaneous: Start at 2,000 mcg (2.0 mg) daily; gradually increase by ~1,000 mc…
joint health, cartilage repair, osteoarthritis, inflammation, post-traumatic injury, sports injury, overuse syndromes, longevity, chondrocyte function, collagen production, proteoglycan production
Dosing: For stroke and traumatic brain injury, 20-50 ml daily for 10-30 days. For vascul…
cognitive enhancement, neuroregeneration, memory, dementia, Alzheimer's, vascular dementia, stroke, traumatic brain injury, neuroprotection, neuroplasticity, brain health, neurological disorders
Dosing: Typical starting dose is 0.2mg per injection for both CJC-1295 and Ipamorelin, c…
growth hormone, muscle gain, fat loss, recovery, sleep quality, anti-aging, longevity, sarcopenia, growth hormone deficiency
Dosing: 100-300 mcg nightly, subcutaneously. Start with 100 mcg nightly and increase by …
sleep quality, deep sleep, stress reduction, recovery, circadian rhythm, cognitive function, pain, neuroprotection
Dosing: Specific dosing numbers (mcg or mg amounts, frequency, timing) are not available…
anti-aging, longevity, telomere, pineal gland, melatonin, circadian rhythm, antioxidant, cellular renewal, retinal health
Dosing: Topical: Typically 0.01% to 1% in creams or serums, applied once or twice daily.…
skin regeneration, wound healing, anti-aging, collagen synthesis, elastin, antioxidant, anti-inflammatory, hair growth, tissue repair, photodamage, wrinkles, skin firmness, skin elasticity
Dosing: 200-500mcg daily, subcutaneously, 1-2 times daily. Total daily dosage generally …
fat loss, weight management, lipolysis, improved body fat distribution, cartilage regeneration, obesity, prediabetes, Type 2 diabetes, metabolic research
Dosing: Beginner: 100-150 mcg once per day (before bed). Standard: 200-300 mcg per day, …
growth hormone, muscle growth, fat loss, anti-aging, recovery, sleep, body composition, metabolic health, injury recovery
Dosing: For river blindness: 150 mcg/kg of body weight as a single dose, repeated every …
parasitic infection, river blindness, onchocerciasis, threadworms, strongyloidiasis, head lice, rosacea, scabies, anti-parasitic
Dosing: 200-500mcg daily, typically administered via subcutaneous injection. Start with …
inflammation, gut health, skin healing, digestive support, wound healing, anti-inflammatory, epithelial barrier, immune support
Dosing: 100-200 mcg per day, once daily, 5 days per week, administered via subcutaneous …
antimicrobial, immune support, wound healing, tissue regeneration, gut health, IBD, infection, inflammation, skin health, cancer research, antiviral, antifungal, antibacterial
Dosing: In clinical studies for erectile dysfunction, doses of 0.025 mg/kg were administ…
tanning, libido, sexual function, erectile dysfunction, weight loss, appetite suppression, skin pigmentation
Dosing: For methemoglobinemia: 1 mg/kg IV, may repeat once after 1 hour if needed. For c…
cognitive enhancement, memory, neuroprotection, anti-aging, mitochondrial health, brain fog, Alzheimer's, Parkinson's, oxidative stress, energy, mood
Dosing: Typically 5-10 mg per injection, 3-7 times per week. Some protocols suggest 0.5m…
metabolic health, insulin sensitivity, weight management, obesity, type 2 diabetes, anti-aging, longevity, physical performance, cardiovascular health, inflammation
Dosing: Typical NAD+ injection dosage ranges from 50–200mg per dose, administered two to…
cellular energy, DNA repair, longevity, anti-aging, fatigue, chronic health issues, addiction recovery, neurodegenerative diseases, brain health, sleep, skin health, heart health, metabolic disorders, obesity, genetic diseases, inflammation, mitochondrial function, cognitive decline, muscle weakness, vision loss, glaucoma, arrhythmia, stress, aging
Dosing: 1.75 mg injected subcutaneously at least 45 minutes before anticipated sexual ac…
sexual dysfunction, low libido, hypoactive sexual desire disorder, HSDD, premenopausal women, sexual desire, melanocortin receptor agonist
Dosing: Human Phase I trials showed peak weight decrease at 3-6 mg. Phase II trials for …
weight loss, obesity, type 2 diabetes, glycemic control, liver steatosis, metabolic health, cardiovascular health
Dosing: Human dosing information is not available as SLU-PP-332 is currently in preclini…
metabolic health, exercise mimetic, fat loss, glucose metabolism, mitochondrial function, anti-aging, exercise capacity, obesity, metabolic syndrome
Dosing: Initial phase: 500 mcg daily, increasing by 100-150 mcg every 2 weeks. Target: 7…
injury recovery, wound healing, inflammation, muscle recovery, tendon repair, ligament repair, joint health, heart health, liver health, eye health, neuroprotection, hair growth, anti-aging, tissue regeneration
Dosing: Adults: 2 mg injected subcutaneously once a day (for 1 mg vial formulation); 1.4…
visceral fat reduction, HIV lipodystrophy, fat loss, body recomposition, growth hormone, anti-aging
Dosing: 0.25 mg, 0.5 mg, or 1 mg once daily. The 0.5 mg dose was commonly used in clinic…
weight loss, appetite suppression, obesity, metabolism, fat loss, BMI, hunger, energy expenditure
Dosing: For hypogonadism, the suggested dosage is 50 to 400 mg administered every two to…
androgen, TRT, muscle mass, libido, hypogonadism, low testosterone, energy, mood, sex drive, hormonal health
Dosing: Typical Dose: 1.0–1.6 mg per injection. Frequency: 2–3 times per week for immune…
immune support, antiviral, cancer adjunct, Hepatitis B, Hepatitis C, sepsis, inflammation, autoimmune, T-cell production, viral defense
Dosing: Beginner: 20-40 mcg per day, subcutaneous or intramuscular injection post-workou…
muscle growth, anabolic, hyperplasia, hypertrophy, recovery, body recomposition, fat loss, anti-catabolic, PCT support, injury healing, satellite cell activation, GH/IGF axis, performance
Dosing: Research-based dosing for performance and longevity applications: Conservative …
mitochondria, anti-aging, longevity, energy, cardioprotection, heart health, oxidative stress, ATP production, neuroprotection, muscle aging, sarcopenia, Barth syndrome, elamipretide, cellular health, bioenergetics
Dosing: Typical daily dosage ranges from 200 to 500 mcg, administered via subcutaneous i…
growth hormone deficiency, anti-aging, lean body mass, insulin sensitivity, libido, sleep quality, tissue repair, metabolic support, cognitive function, recovery, muscle growth
Dosing: For type 2 diabetes and cardiovascular risk reduction (Ozempic): Initial dose of…
weight loss, type 2 diabetes, cardiovascular protection, obesity, blood sugar control, appetite suppression, MASH, kidney disease, heart disease, stroke, metabolic health
Dosing: Initial dosage: 2.5 mg injected subcutaneously once a week for 4 weeks. Dosage e…
weight loss, diabetes, metabolic syndrome, type 2 diabetes, obesity, glycemic control, appetite suppression, insulin sensitivity, cardiovascular health
Dosing: Injectable: 0.5mg per dose, 5 days per week. Intranasal: usually starts at 300mc…
anxiety, cognitive enhancement, immune modulation, stress reduction, mood stabilization, neuroprotection, learning, memory, inflammation
Dosing: Intranasal: 1.2mg daily. Injectable: Starting at 1mg per kilogram (though actual…
cognitive enhancement, memory, focus, neuroprotection, stroke recovery, neurodegeneration, anxiety reduction, antidepressant, immunomodulation, pain relief, cardiovascular health, ulcer treatment
Dosing: Low to Moderate Doses: 5-10 mg daily. Higher Doses: Up to 20 mg or more daily, u…
cognitive enhancement, memory, focus, neuroprotection, synaptogenesis, Alzheimer's, Parkinson's, traumatic brain injury, nootropic
Dosing: Intravenous bolus infusions: 2 μg/kg body weight (for short-statured children). …
muscle growth, fat loss, recovery, enhanced body composition, muscle hypertrophy, strength gains, lipolysis, connective tissue repair, skin elasticity, bone density, cognitive function, improved sleep quality, cardioprotection, growth hormone deficiency, short stature, adult hippocampal neurogenesis, anti-aging, performance enhancement, injury recovery, low libido
Dosing: 100-500 mcg/day via subcutaneous injection. Specific protocols suggest 100-300 m…
growth hormone, muscle growth, recovery, appetite stimulation, short stature, catabolism, bone health, sleep improvement, anti-aging
Dosing: 100-300 mcg per injection, 2-3 times daily
growth hormone, muscle growth, fat loss, recovery, healing, sleep, appetite stimulation, tissue regeneration, anti-aging, body composition, fatigue, slow recovery
Dosing: 100-300 mcg daily (bodybuilding community), 100-200 mcg per day for 10-20 days.
muscle growth, myostatin inhibition, fertility, muscle loss, sarcopenia, baldness, reproductive health, fat gain, arthritis, anti-aging
Dosing: In clinical trials for Duchenne Muscular Dystrophy, doses were 0.5 mg/kg subcuta…
muscle growth, muscle mass, Duchenne muscular dystrophy, muscle wasting, sarcopenia, cachexia, strength, myostatin inhibitor
Dosing: The provided source incorrectly listed dosing for BPC-157 under the PEG-MGF sect…
muscle repair, muscle growth, recovery, tissue regeneration, bone health, neuroprotection, sarcopenia, wound healing, physical performance, injury recovery, muscle wasting
Dosing: Dosing protocols for Humanin are still under investigation and are largely based…
longevity, anti-aging, neuroprotection, cognitive function, Alzheimer's, Parkinson's, stroke, cardiovascular health, insulin sensitivity, metabolic health, mitochondrial function, cellular protection, oxidative stress, inflammation, protection against toxic insults
Dosing: Injectable: 100-300 mcg per injection, once daily or every other day for 10-20 d…
cognitive function, memory, learning, concentration, sleep, circadian rhythm, neuroprotection, anti-aging, brain health, oxidative stress, cerebral dysfunction
Dosing: 0.1 to 1 mg per day, or around 10 micrograms per kilogram of body weight. For th…
cognitive function, nervous system repair, nerve growth, inflammation, oxidative stress, brain fog, memory loss, age-related cognitive decline, neurodegenerative diseases, Alzheimer's, Parkinson's, traumatic brain injury, tissue regeneration, cardiovascular protection, chemotherapy protection, stress support, mood support
Dosing: Dosages vary significantly. Common protocols suggest 1-10 mg daily, either intra…
immune support, anti-aging, immune restoration, T-cell differentiation, inflammation, antiviral, longevity, post-viral fatigue, autoimmune, hair loss
Dosing: Standard: 5-10 mg subcutaneously once daily. Immune Enhancement: 10 mg once dail…
immune support, anti-aging, longevity, thymic function, tissue repair, cellular regeneration, epigenetic regulation, immune modulation
Dosing: For fertility and testosterone support, a common dosage is 50-100 mcg administer…
low testosterone, infertility, amenorrhea, hypogonadism, delayed puberty, LH stimulation, FSH stimulation, hormonal support
Dosing: Typical effective dosage for stimulating gonadotropin release in male patients r…
testosterone, fertility, sexual function, libido, GnRH, LH, FSH, reproductive health, hypogonadism
Dosing: For inflammatory support, 0.2-0.4 mg daily, divided into multiple doses. For res…
anti-inflammatory, gut motility, immune regulation, inflammation, autoimmune, gut health, brain fog, cognitive fatigue, respiratory health, post-viral recovery
Dosing: 0.5 mg three times daily (TID)
celiac disease, leaky gut, gut health, intestinal permeability, autoimmune, inflammation, gluten sensitivity, NAFLD
Dosing: Adults: 500 μg intravenously as a bolus over 15-30 seconds (optimal dose, range …
thyroid stimulation, neuroprotection, cognitive function, spinocerebellar degeneration, disturbance of consciousness, growth hormone release, acromegaly, hepatic disease, uremia, childhood hypothyroidism, anorexia nervosa, depression, epileptic disorders, CNS injuries, antidepressant, suicide prevention, wakefulness, anti-aging
Dosing: For labor augmentation: 0.5 to 1 milliunits/minute via IV infusion, increasing b…
social bonding, love, reproduction, childbirth, maternal bonding, milk production, labor induction, postpartum hemorrhage, pain management, irritability, emotional regulation, substance use disorder, opioid withdrawal, erectile dysfunction, sexual health, hormonal balance
Dosing: LL-37: Topical 0.5-1.6 mg/mL daily for wound healing. Anecdotal injectable 125mc…
antimicrobial, anti-inflammatory, gut healing, wound healing, immune support, infection, skin health, tissue repair, IBD, inflammation
Dosing: Up to 10 grams daily. Specific studies show 2.5-10 grams daily. For skin benefit…
skin health, joint pain, bone density, anti-aging, wrinkles, elasticity, osteoarthritis, connective tissue, muscle recovery, wound healing
The app includes an interactive calculator that handles the math automatically. Here is the underlying methodology.
Vial Strength (mg) ÷ Desired Dose (mg) = Number of DosesExample: 10 mg vial ÷ 1 mg dose = 10 doses
Total BAC Water Added (ml) ÷ Number of Doses = Volume per Dose (ml)Example: 2 ml water ÷ 10 doses = 0.2 ml per dose
Volume per Dose (ml) × 100 = Units on a 1 ml Insulin SyringeExample: 0.2 ml × 100 = 20 units
Gold standard for most peptides. Inject into fatty tissue of the abdomen, thigh, or deltoid. Rotate sites to prevent lipodystrophy.
Used for compounds like Testosterone Cypionate. Slightly faster absorption than subcutaneous.
Best for brain-targeting peptides (Semax, Selank, PT-141). Convenient but requires higher doses.
Standard oral is poor due to gastric breakdown. Sublingual can reach up to 36% for select formulations.
Used for GHK-Cu and collagen peptides in skincare. Penetration depends on molecular weight and formulation.
A full-stack, PWA-enabled platform designed to guide researchers from goal identification to optimized peptide protocols.
A multi-step onboarding quiz identifies user goals, experience level, and budget — then maps responses to the optimal peptide protocol using a weighted scoring engine.
55+ detailed peptide profiles covering mechanism of action, clinical research summaries, side effect profiles, dosing protocols, and administration routes.
An interactive tool that calculates BAC water volume, dose per injection, and syringe unit conversions for any vial strength and desired dose combination.
A calendar-based protocol manager that tracks injection days, cycle lengths, and mandatory rest periods — with push notifications for dosing reminders.
Evidence-based supplement stacks, dietary protocols, and exercise recommendations tailored to each peptide to maximize therapeutic outcomes.
PWA push notifications deliver context-aware dosing reminders — fasted morning injection, pre-bedtime dose, cycle break alerts — to keep users on protocol.
The free database gives you the knowledge. The membership gives you the guidance, community, and accountability to actually run a successful protocol. Join researchers, biohackers, and practitioners who are doing this seriously.
Deep-dive video modules on every major peptide category — mechanism, protocol design, stacking strategy, and real-world case studies. New content added monthly.
Weekly live Q&A calls with experienced peptide researchers and practitioners. Bring your protocol questions, troubleshoot side effects, and optimize your stack in real time.
Submit your current protocol for personalized written feedback. Get specific guidance on dosing adjustments, cycle timing, reconstitution, and administration technique.
First access to new peptide research summaries, clinical trial updates, and protocol templates — curated and explained in plain language before they hit the public database.
A moderated, private community of serious peptide researchers. Share experiences, compare protocols, and get peer feedback in a signal-over-noise environment.
Done-for-you protocol templates for the most popular goals: fat loss, muscle growth, recovery, cognitive enhancement, anti-aging, and more. Downloadable and editable.
Peptide Institute Membership
Everything you need to research, plan, and optimize your peptide protocols.
Community Platform Coming Soon
The Peptide Institute membership community is launching soon. Join the waitlist to get founding member pricing and early access. The community will be hosted on a dedicated platform with video hosting, live calls, and a private forum.
Research Compounds
Peptide Institute is an independent education platform. For research-grade peptide compounds or medically supervised peptide therapy, visit our recommended partners.
Research-grade peptide compounds
Medically supervised peptide therapy
Research Disclaimer: All information on Peptide Institute is for educational and research purposes only. Peptides are research compounds and are not approved by the FDA for human use. This content does not constitute medical advice. Peptide Institute is an independent educational platform and is not affiliated with any peptide retailer. Consult a qualified healthcare provider before beginning any peptide protocol.