
Lose Fat
20mg
Retatrutide
Triple-agonist GLP-1, GIP, and glucagon receptor agonist studied for body-weight reduction in clinical trials.
$205 USD
Email signup: $184
Retatrutide, Tirzepatide, BPC-157, GHK-Cu and more. Fast tracked delivery, with a research dosing reference drawn from published studies.
1-3 day delivery5.0 starsLicensed partner entity6-month guarantee
The Full Catalog
The full Peptara Labs catalog, curated to one standard. Subscribe by email and WELCOME10 applies automatically at checkout.

Lose Fat
20mg
Triple-agonist GLP-1, GIP, and glucagon receptor agonist studied for body-weight reduction in clinical trials.
$205 USD
Email signup: $184

Lose Fat
20mg
Dual GLP-1/GIP peptide with extensive brand-drug trial history; research-grade tirzepatide, including ours, is not an approved medicine.
$185 USD
Email signup: $166

Recover Faster
20mg
Research-backed tissue repair peptide for accelerated healing. Trusted by athletes and biohackers for injury recovery and gut health.
$138 USD
Email signup: $124

Recovery & Sleep
10mg
Growth-hormone secretagogue blend that drives recovery, sleep depth, and lean-mass gains. An aesthetic and longevity stack staple.
$153 USD
Email signup: $138

Skin & Hair
100mg
Copper peptide that regenerates skin and dermal collagen. Tightens skin, improves wound healing, fights signs of aging.
$200 USD
Email signup: $180

Recover Faster
10mg
Thymosin beta-4 fragment for deep soft-tissue and muscle repair. Pairs with BPC-157 as the elite recovery duo for chronic injuries.
$220 USD
Email signup: $198

Aesthetics
10mg
Melanocortin agonist that triggers deep tanning with minimal sun exposure. Faster, more even pigmentation than UV alone.
$140 USD
Email signup: $126

Cognition
10mg
Russian-developed nootropic that boosts focus, memory, and BDNF expression. Sharper cognition without stimulant crash.
$150 USD
Email signup: $135

Mood & Focus
10mg
Neuropeptide studied for calm and focus support without sedative framing. Evidence base is still developing and varies by study type.
$150 USD
Email signup: $135

Recover Faster
80mg
Four-peptide healing matrix (BPC + TB-500 + GHK-Cu + KPV) in one vial. The fastest path to systemic recovery for injuries, gut, and skin together.
$210 USD
Email signup: $189

Metabolic
40mg
Mitochondrial peptide studied for cellular energy and metabolic signaling in early research.
$185 USD
Email signup: $166

Longevity
10mg
Pineal-derived tetrapeptide studied for telomerase activation, sleep-onset latency, and circadian repair. Pulsed in longevity stacks for cellular-age markers.
$150 USD retail
$120 USD
Email signup + pre-order · arrives within 1 week

Body Composition
10mg
GHRH analog studied for visceral-fat endpoints, with brand-drug clinical history for a specific indication. Research-grade tesamorelin, including ours, is not an approved medicine.
$170 USD
Email signup: $153

Endurance
5mg
Exercise-mimetic that activates ERR receptors to drive endurance and fat oxidation. Studied as a pharmacological proxy for training effects.
$185 USD
Email signup: $166

Sexual Health
10mg
Melanocortin agonist for sexual arousal and libido in both sexes. Works centrally in the brain, not vascularly like ED meds.
$140 USD
Email signup: $126

Detox & Antioxidant
600mg
Master antioxidant for detox, skin clarity, and immune resilience. Entry-tier loading vial for cycling with NAD+ or recovery stacks.
$95 USD
Email signup: $85

Lose Fat
20mg
Triple-agonist GLP-1, GIP, and glucagon receptor agonist studied for body-weight reduction in clinical trials.
$205 USD
Email signup: $184

Lose Fat
20mg
Dual GLP-1/GIP peptide with extensive brand-drug trial history; research-grade tirzepatide, including ours, is not an approved medicine.
$185 USD
Email signup: $166

Recover Faster
20mg
Research-backed tissue repair peptide for accelerated healing. Trusted by athletes and biohackers for injury recovery and gut health.
$138 USD
Email signup: $124

Recovery & Sleep
10mg
Growth-hormone secretagogue blend that drives recovery, sleep depth, and lean-mass gains. An aesthetic and longevity stack staple.
$153 USD
Email signup: $138

Skin & Hair
100mg
Copper peptide that regenerates skin and dermal collagen. Tightens skin, improves wound healing, fights signs of aging.
$200 USD
Email signup: $180

Recover Faster
10mg
Thymosin beta-4 fragment for deep soft-tissue and muscle repair. Pairs with BPC-157 as the elite recovery duo for chronic injuries.
$220 USD
Email signup: $198

Aesthetics
10mg
Melanocortin agonist that triggers deep tanning with minimal sun exposure. Faster, more even pigmentation than UV alone.
$140 USD
Email signup: $126

Cognition
10mg
Russian-developed nootropic that boosts focus, memory, and BDNF expression. Sharper cognition without stimulant crash.
$150 USD
Email signup: $135

Mood & Focus
10mg
Neuropeptide studied for calm and focus support without sedative framing. Evidence base is still developing and varies by study type.
$150 USD
Email signup: $135

Recover Faster
80mg
Four-peptide healing matrix (BPC + TB-500 + GHK-Cu + KPV) in one vial. The fastest path to systemic recovery for injuries, gut, and skin together.
$210 USD
Email signup: $189

Metabolic
40mg
Mitochondrial peptide studied for cellular energy and metabolic signaling in early research.
$185 USD
Email signup: $166

Longevity
10mg
Pineal-derived tetrapeptide studied for telomerase activation, sleep-onset latency, and circadian repair. Pulsed in longevity stacks for cellular-age markers.
$150 USD retail
$120 USD
Email signup + pre-order · arrives within 1 week

Body Composition
10mg
GHRH analog studied for visceral-fat endpoints, with brand-drug clinical history for a specific indication. Research-grade tesamorelin, including ours, is not an approved medicine.
$170 USD
Email signup: $153

Endurance
5mg
Exercise-mimetic that activates ERR receptors to drive endurance and fat oxidation. Studied as a pharmacological proxy for training effects.
$185 USD
Email signup: $166

Sexual Health
10mg
Melanocortin agonist for sexual arousal and libido in both sexes. Works centrally in the brain, not vascularly like ED meds.
$140 USD
Email signup: $126

Detox & Antioxidant
600mg
Master antioxidant for detox, skin clarity, and immune resilience. Entry-tier loading vial for cycling with NAD+ or recovery stacks.
$95 USD
Email signup: $85
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Not sure which is right for you?
Take our 60-second quizSwitching or stalled
A lot of people find their way here after a first-generation GLP-1 stops doing what it did at the start: the early response tapers, the scale stalls, appetite creeps back. Retatrutide is a newer, triple-receptor molecule, and the honest way to weigh the difference is side by side, not from a sales page. Two research-based comparisons:
Retatrutide vs Ozempic
How the two compare, by mechanism and trial data.
Retatrutide vs Tirzepatide
Where the newer triple-agonist differs from the dual.
Ozempic, Wegovy, and Mounjaro are FDA-approved medications. Research-grade peptides, including ours, are not FDA-approved and are sold for research purposes only. This is education, not medical advice or a treatment claim.
What You Get
Every order includes an educational protocol reference drawn from published research.
Client
John
Start
95 kg
Goal
72 kg
Height
178 cm
Compound
Reta / Tirz / BPC / Mots-C
Location
Private
02 // DOSING REFERENCE
Wk 1-4
2mg
Wk 5-8
4mg
Wk 9-12
6mg
Wk 13+
8mg
03 //
Reconstitution Calculator
04 //
Handling & Storage Guide
05 //
Reference Timeline
06 // NUTRITION PLAN
1,800
kcal
170g
protein
150g
carbs
60g
fats
07 //
Training Plan
08 //
Safety Warnings
Includes direct WhatsApp support throughout your entire protocol
Client
John
Start
95 kg
Goal
72 kg
Height
178 cm
Compound
Reta / Tirz / BPC / Mots-C
Location
Private
02 // DOSING REFERENCE
Wk 1-4
2mg
Wk 5-8
4mg
Wk 9-12
6mg
Wk 13+
8mg
03 //
Reconstitution Calculator
04 //
Handling & Storage Guide
05 //
Reference Timeline
06 // NUTRITION PLAN
1,800
kcal
170g
protein
150g
carbs
60g
fats
07 //
Training Plan
08 //
Safety Warnings
Includes direct WhatsApp support throughout your entire protocol
What the educational summary includes
This is a preview. Your full protocol reference goes even deeper with educational safety notes, do's and don'ts for your lifestyle, video tutorials, milestone check-ins, and direct WhatsApp support throughout your entire run.
The Process
You tell us
Quiz or WhatsApp. 60 seconds.
We build your protocol
Dosing, nutrition, training. Ready in 12 hours.
Delivered to your door
Complete kit with bac water. Same-day HCMC, 1-3 days SEA.
We stay with you to goal
First-pin walkthrough, weekly check-ins, lifetime support.
Client Results
Hear directly from customers sharing their personal experiences with the Retatrutide protocol reference.
Individual results vary based on adherence to protocol and physiology. Beyond weight loss, some users report metabolic improvements including better blood pressure, sleep quality, and liver markers. These are personal experiences, not guaranteed outcomes.
Why Peptara
Your Kit

4-Week Peptide Supply
Pre-measured research-grade vials
Complete Kit
Bacteriostatic water (0.9% benzyl alcohol preservative) and container
Research Dosing Reference
Educational: ranges and titration schedules reported in published studies
Fast Tracked Delivery
1-3 day delivery with tracking
Ongoing Education Support
Direct access to our education team
Questions
Our education team assembles an educational summary of what published research describes within 12 hours of your order. Research references, nutrition, training, and reconstitution math, all in one place.
Stay in the loop
Join our WhatsApp channel for restock alerts, member pricing, and protocol tips.
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