Tirzepatide
Specifications:
-
Packaging:
1 vial /box -
Concentration:
10mg/vial -
Active Substance:
Tirzepatide -
Active Half-life:
5 days -
Group:
GLP-1 -
Subgroup:
- -
Recommended Dosage:
Men's Dose: 2.5-5mg per week. Women's Dose: 2.5-5mg per week. -
Retains water:
No -
Aromatization:
No
Product Description:
What it is and How it Works
Tirzepatide is a novel dual-agonist peptide that activates both GLP-1 and GIP receptors. By mimicking these incretin hormones, Tirzepatide improves blood glucose control, reduces appetite, and accelerates fat loss.
GLP-1 action slows gastric emptying, reduces hunger, and enhances insulin secretion. GIP action improves nutrient partitioning and insulin sensitivity, amplifying fat-burning while helping maintain lean tissue. This synergy makes Tirzepatide one of the most powerful modern fat-loss tools. Side effects include nausea, bloating, digestive discomfort, and in some cases fatigue or difficulty maintaining adequate calorie intake for performance.
How is it used?
Tirzepatide is administered subcutaneously once weekly due to its long half-life of about 5 days. It is often used during cutting phases or for athletes aiming to control body fat while maintaining performance. Compared to Semaglutide, Tirzepatide may produce faster and more significant fat loss thanks to its dual-receptor mechanism.
Dose
This product is dosed at 10mg per vial × 1 vial per box. Typical use starts at 2.5mg per week, with gradual increases up to 5–10mg per week depending on tolerance and goals. Starting low and titrating slowly helps minimize gastrointestinal side effects.
Advice From BTW
- Start at the bottom
Begin at 2.5mg per week and increase gradually.
- Preserve muscle
Always combine Tirzepatide with resistance training and anabolic support during cuts.
- Manage digestion
Expect nausea or stomach upset at first; clean food choices and hydration help.
- Consider timing
Inject once per week on the same day to keep levels consistent.
- Do not over-diet
Its strong appetite suppression can cause excessive calorie deficits if you are not careful.
FAQs
- How is Tirzepatide different from Semaglutide?
Tirzepatide activates both GLP-1 and GIP receptors, which may lead to stronger fat loss and better nutrient partitioning.
- How fast does Tirzepatide work?
Most users notice reduced appetite and fat loss within the first 1 to 2 weeks.
- Is Tirzepatide safe for long-term use?
Yes, it is clinically approved for chronic use in diabetes and obesity, but bodybuilding use should be carefully managed to avoid muscle loss.
- Can Tirzepatide cause muscle loss?
Yes, if calorie intake is too restricted. Combining it with AAS or peptides can help preserve lean tissue.
- How often is Tirzepatide injected?
Once weekly due to its long half-life.
Protection code:

How it works:
BTW Labs prioritizes consumer well-being and continually develops various protective measures for its products, ensuring both patient safety and trust in the verification of our products.
Why Choose Us?
How it works:
We take pride in providing products that meet the highest standards of quality and consistency. Every batch is third-party tested to ensure accurate dosing and purity, so you know exactly what you are putting into your body. Our packaging is designed for both safety and discretion, and our customer support team is always available to provide guidance. Whether you are a beginner or an advanced athlete, choosing us means choosing reliability, trust, and a partner who values your performance and well-being.