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RTA (10mg)
$145.00
RTA10 is the revolutionary "Triple Agonist" peptide that is currently redefining the limits of fat loss. While earlier compounds like Semaglutide target only one or two pathways, RTA10 activates all three—GLP-1, GIP, and Glucagon—to create the ultimate metabolic storm. The addition of the Glucagon receptor is the game-changer: it actively ramps up your basal metabolic rate and increases thermogenesis, meaning you burn significantly more calories at rest. This unique mechanism allows for unparalleled weight loss speed while preventing the chronic lethargy and fatigue often associated with other diet drugs, making it the undisputed, high-energy successor to Tirzepatide.
Retatrutide – Wikipedia
Retatrutide – Wikipedia
Generic Name:
Retatrutide 10mg
Compound Information:
Molecular Weight: ~4731.3 g/mol
Formula: C221H342N46O68
Anabolic Rating: N/A
Androgenic Rating: N/A
Janoshik Lab Certificate of Analysis
AVG. PURITY
99.606%
AVG. MASS
10.55mg
Result date
In stock (can be backordered)
Product Description
Triple-Agonist Power: GLP-1 + GIP + Glucagon
RTA10 is the world’s first “triple-G” agonist, targeting three distinct metabolic receptors simultaneously. While GLP-1 and GIP work to suppress appetite and optimize insulin, the addition of Glucagon is the game-changer. This third mechanism specifically targets energy expenditure, signaling the body to burn more calories at rest. This synergy creates a metabolic environment where fat loss occurs significantly faster and more efficiently than with dual-agonist therapies.
Increase Resting Metabolic Rate
The defining advantage of RTA10 over older peptides is its ability to increase Resting Energy Expenditure (REE). By activating glucagon receptors in the liver and adipose tissue, it promotes thermogenesis—literally turning up your body’s internal heat to oxidize fat stores. This means you aren’t just eating less; you are actively burning more energy every hour of the day, preventing the metabolic slowdown often associated with rapid weight loss.
Mobilize Stubborn Visceral & Liver Fat
RTA10 has shown unprecedented efficacy in targeting visceral fat, particularly in the liver. Excess liver fat is a primary driver of metabolic dysfunction and insulin resistance. By aggressively oxidizing these deep adipose depots, RTA10 doesn’t just improve your waistline; it profoundly restores metabolic health and liver function markers, addressing the root cause of weight gain rather than just the symptom.
Superior Nutrient Partitioning & Muscle Preservation
Rapid weight loss often comes at the cost of muscle tissue. RTA10’s unique mechanism helps improve nutrient partitioning—directing energy toward muscle maintenance while prioritizing fat for fuel. When combined with adequate protein intake, this supports a true “recomposition” effect, allowing users to drop significant body fat percentage while retaining the lean muscle mass essential for a healthy, sculpted physique.
Dosage (Male)
1–6mg once weekly (titrated)
Dosage (Female)
1–6 mg once weekly (titrated)
Dosage Frequency
Once per week
Dosage Type
Subcutaneous Injection
Active Half-Life
6–7 days
Chemical Name
Stack With…
CJC-1295 (w/ Dac), Tesamorelin, MOTS-c
Post-Cycle Therapy
No PCT required
Need Help With the
Correct Peptide Mix?
Our peptide mixing calculator takes the guesswork out of dosing, giving you an exact, easy-to-follow guide based on your vial, syringe, and target dosage. Whether you’re new to peptides or simply want to double-check your math, we’ve made it simple and straightforward.
Just enter your total syringe volume, the amount of peptide in your vial, how much water you’re adding, and your desired peptide dose. The calculator will do the rest — making sure you get accurate measurements for safe, consistent use every time.
For A MCG Dose, Draw Up To Tick Mark .
These ranges are general, research-use suggestions to help you prepare your peptides. This calculator and recommended doses are not medical advice. Start low, assess tolerance, and adjust cautiously.
Dosage (Male)
1–6mg once weekly (titrated)
Dosage (Female)
1–6 mg once weekly (titrated)
Dosage Frequency
Once per week
Dosage Type
Subcutaneous Injection
Our Guide to
Intramuscular Injection
Gather Your
Equipment
If you’re new to the process of injection, ensure you have all the essential supplies at your disposal before commencing. This includes the injectable substance, a sterile disposable syringe and needle, alcohol wipes, a secure container for proper needle disposal, cotton balls or gauze pads for cleansing, and optionally, a mirror for self-injection, if required. Having these items readily available ensures a seamless and uninterrupted injection process. It is vital to prioritize safety and efficiency to position your body optimally for health and longevity.
Compound
Extraction
Once all the necessary materials are assembled, proceed to extract the substance from the vial. Keep the vial upright, slowly pull back the plunger to draw the prescribed dosage into the syringe. Be careful to extract the exact amount prescribed, adhering to the instructions provided by your healthcare professional. After filling the syringe, gently tap it to dislodge any air bubbles. If any air bubbles are present, push the plunger up slightly to eliminate them, ensuring that only the specified amount of the substance is in the syringe. Familiarize yourself with the proper injection depth before advancing to the next step.
Preparation Before
Injection
Before administering your injection, choose a well-lit and clean area. Prior to starting, wash your hands thoroughly with soap and water to maintain hygiene. Once your workspace is prepared, ready the injection site, which could be the buttocks (gluteal muscles), thighs, or upper arm (deltoid muscle). Seek guidance from your healthcare provider on the appropriate site. Regardless of the chosen site, use an alcohol wipe to cleanse it, removing any dirt, oils, or contaminants. Allow the area to air dry completely after the cleaning process.
Compound
Administration
With the syringe prepared, it’s time to administer the injection. Hold the prepared syringe and carefully insert the needle into the designated injection site. Once the needle is inserted at the correct depth, pull back slightly on the plunger to confirm that you haven’t hit a blood vessel. If blood appears in the syringe, retract the needle and attempt again with a new needle tip. Assuming there is no blood, steadily and slowly push the plunger to inject the substance. Take your time to ensure a controlled and comfortable administration of the injection. After the full dosage is administered, withdraw the needle from the injection site.
Incorporate RTA10 Into a Stack
Stack with MOTS-c or NAD+. RTA10 increases metabolic expenditure, but a caloric deficit can still leave you feeling drained. Mitochondrial peptides keep your energy high, allowing you to maintain intense workouts during your cut.No posts were found for provided query parameters.
Usage Guidelines
01
Draw 1ml of Bacteriostatic Water USP from the vial.
02
Carefully inject the Bacteriostatic Water into the product vial. Aim the stream along the side of the vial, avoiding direct contact with the lyophilized powder.
03
Gently swirl the vial to dissolve the powder completely. Ensure the solution becomes clear. Do not shake the vial vigorously.
04
Once mixed, the concentration will be 10mg per ml, equating to 1mg (1000mcg) per 10 units on an insulin syringe. Remember, 100 units on the syringe equals 1ml, corresponding to the full 10mg dose.
05
The prepared solution can be administered subcutaneously (Sub Q). Injections can be either site-specific or administered in the lower abdominal fat area.
06
Once reconstituted with Bacteriostatic Water, the solution should be stored in a refrigerator. Use the mixed solution within 60 days to ensure potency and effectiveness.
When to Take it
When to Take
Retatrutide is administered once weekly. Because it has a long half-life, it is best to choose a specific “Pin Day” (e.g., Sunday morning) and stick to it. It can be taken with or without food, though many researchers prefer morning administration to monitor their appetite suppression throughout the day.
Retatrutide (10mg) Dosage Guide
After reconstituting this 10mg vial with 1ml of Bacteriostatic Water, the concentration is exactly 10mg/ml. Using this dilution, every 10 units on your syringe equals 1mg of peptide.
-
Introductory Phase (0.5mg – 1mg): Draw to the 5 or 10-unit mark.
-
Recommended for the first 1–2 weeks to assess your body’s response and minimize initial side effects.
-
-
The Sweet Spot (1.5mg – 3.5mg): Draw to the 15 to 35-unit mark.
-
Once tolerance is assessed, slowly increase within this range to find the level where you are happy with the results.
-
-
High Dosage (4mg – 6mg): Draw to the 40 to 60-unit mark.
-
Reserved for advanced research once lower doses have been fully explored and a plateau is reached.
-
Protocol & Cycle Length
Retatrutide has a long half-life and builds up in the system over time.
-
Frequency: Administer once per week (on the same day each week).
-
Cycle Length: Typically used for 12 to 24 weeks depending on your fat loss goals.
Administration Tips
-
Start Low, Go Slow: It is highly recommended to start as low as 0.5mg to 1mg for the first week or two. Slowly increase your dose over time to find your personal “sweet spot” for results and comfort.
-
Tapering Off: Rather than stopping “cold turkey,” it is best to slowly lower your dosage over a few weeks before coming off completely. This helps your metabolism and appetite signals adjust gradually, making it easier to maintain your results.
-
Hydration: Ensure you are drinking plenty of water, as metabolic shifts can increase your hydration needs.
Seek Guidance From a Medical Professional
Before contemplating the usage of anabolic steroids, it’s essential to seek advice from a qualified healthcare professional. They can evaluate your general health, discuss possible risks and advantages, and offer personalized guidance based on your specific needs.
Get High-Quality Items From Trusted Sources
Make sure to procure anabolic steroids from trustworthy sources to reduce the likelihood of receiving counterfeit or tainted products. Only buy from reliable suppliers who adhere to quality control standards and have a favorable reputation within the community.
Start Slow and Progress Gradually
If you opt to incorporate anabolic steroids, it is recommended to initiate the regimen with the smallest effective dosage. Incrementally raise the dosage if required, while closely monitoring your body’s reactions and any potential adverse effects.
Prioritize Proper Post-Cycle Therapy
Following the conclusion of a steroid cycle, it’s crucial to engage in a thorough post-cycle therapy routine. This aids in restoring natural hormone production, minimizing side effects, and preserving overall health and well-being.
When to Take it
When to Take
Retatrutide is administered once weekly. Because it has a long half-life, it is best to choose a specific “Pin Day” (e.g., Sunday morning) and stick to it. It can be taken with or without food, though many researchers prefer morning administration to monitor their appetite suppression throughout the day.
Retatrutide (10mg) Dosage Guide
After reconstituting this 10mg vial with 1ml of Bacteriostatic Water, the concentration is exactly 10mg/ml. Using this dilution, every 10 units on your syringe equals 1mg of peptide.
-
Introductory Phase (0.5mg – 1mg): Draw to the 5 or 10-unit mark.
-
Recommended for the first 1–2 weeks to assess your body’s response and minimize initial side effects.
-
-
The Sweet Spot (1.5mg – 3.5mg): Draw to the 15 to 35-unit mark.
-
Once tolerance is assessed, slowly increase within this range to find the level where you are happy with the results.
-
-
High Dosage (4mg – 6mg): Draw to the 40 to 60-unit mark.
-
Reserved for advanced research once lower doses have been fully explored and a plateau is reached.
-
Protocol & Cycle Length
Retatrutide has a long half-life and builds up in the system over time.
-
Frequency: Administer once per week (on the same day each week).
-
Cycle Length: Typically used for 12 to 24 weeks depending on your fat loss goals.
Administration Tips
-
Start Low, Go Slow: It is highly recommended to start as low as 0.5mg to 1mg for the first week or two. Slowly increase your dose over time to find your personal “sweet spot” for results and comfort.
-
Tapering Off: Rather than stopping “cold turkey,” it is best to slowly lower your dosage over a few weeks before coming off completely. This helps your metabolism and appetite signals adjust gradually, making it easier to maintain your results.
-
Hydration: Ensure you are drinking plenty of water, as metabolic shifts can increase your hydration needs.
Customer Reviews
All
Amazing wouldn’t shop anywhere else
Tue Apr 21 2026 21:58:49 GMT+0000 (Coordinated Universal Time)
Mr
Stuff does what it’s supposed to, definitely will be a returning customer
Wed Apr 08 2026 03:50:43 GMT+0000 (Coordinated Universal Time)
Superior Quality and Lightning-Fast Delivery
I’ve been using a stack of Retatrutide, MOTS-c, and NAD+, and the results are honestly incredible. It’s rare to find a company where the products actually live up to the hype, but these are top-tier. You can tell immediately that the purity is there by how effective the stack has been for my energy and body composition.
Service was 10/10 as well. Shipping was super fast, and the order arrived exactly as described. If you want high-grade products that actually deliver results without the usual wait times, this is the best source I've found.
Wed Mar 11 2026 16:22:25 GMT+0000 (Coordinated Universal Time)
