RT3 Buccal Strips 1mg
RT3 Buccal Strips 1mg
1 Box = 30 Rapid-Absorbing Strips
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Lab Tested
Sugar Free
Made in U.S.A
3rd PARTY TEST RESULTS
3rd PARTY TEST RESULTS
Each batch of InStrips is tested by an independent third-party lab to verify:
- Presence of BPC-157 and TB-500
- Accurate dosing within target range
- Free from contaminants, heavy metals, and microbes
Testing is conducted by CTLA (Contract Testing Laboratories of America), with manufactured by a cGMP-compliant facility.
These results confirm consistent, clean, and reliable peptide delivery in every strip.
BLEND INGREDIENTS
BLEND INGREDIENTS
BPC-157 A synthetic peptide derived from gastric proteins. Known for its regenerative potential, it supports muscle, joint, and connective tissue wellness, and is widely studied for its role in supporting gut lining integrity and digestive health.
TB-500 A synthetic version of thymosin beta-4. It helps support soft tissue recovery, flexibility, and mobility by encouraging healthy cellular function and physical resilience.
Pullulan A plant-based film-forming agent that allows the strip to dissolve rapidly and cleanly in the mouth for fast ingredient delivery.
Hypromellose A cellulose-derived stabilizer that maintains the strip’s structure and controls the dissolve rate.
Natural Flavors Extracted from real foods to enhance taste naturally without synthetic additives.
Citric Acid Provides a light tang, preserves freshness, and stimulates saliva production—boosting oral absorption and quick dissolve action.
Steviol Glycosides Zero-calorie sweeteners from the stevia plant for a clean, pleasant taste without affecting blood sugar.
Sunflower Lecithin Supports ingredient absorption and adds smooth texture, while also contributing to cellular and cognitive function.
Xanthan Gum A natural thickener and stabilizer that helps maintain consistency and a smooth dissolve.
Astaxanthin A powerful algae-derived antioxidant that supports recovery, reduces oxidative stress, and promotes cellular and skin health.
Metabolic Regulation · 8 strips · RT3 (retatrutide) 1 mg per film
RT3 is retatrutide (LY3437943), a triple-agonist peptide that acts at the GLP-1, GIP and glucagon receptors at once, and the most talked-about compound in metabolic research right now. InStrips delivers it in a twice-weekly buccal film.
What it is being studied for
- Studied for appetite regulation and energy balance through the GLP-1 and GIP pathways.
- Investigated for metabolic rate and fat metabolism through glucagon receptor activity.
- Researched in late-stage trials for body composition and metabolic health markers.
Why a buccal film
Each film dissolves against the lining of the mouth, where ingredients are absorbed through the oral mucosa rather than the digestive tract. No needles, no mixing, no refrigeration: a precise dose in a format that fits in a wallet.
Clean label
Vegan, sugar-free, gluten-free, naturally flavored. Made in the USA in a facility that follows Good Manufacturing Practices. No dyes, preservatives, or unnecessary fillers.
Specifications
| Compound | Retatrutide (LY3437943) |
|---|---|
| CAS No. | 2381089-83-2 |
| Molecular formula | C221H342N46O68 |
| Molecular weight | ≈4,731 g/mol |
| Amount per film | 1 mg |
| Compound ID | INS-RETA1 |
| Count | 8 films per box (0.93 g net) |
| Format | Rapid-release oral dissolving strip (buccal film) |
| Suggested frequency | 2x weekly |
| Purity | ≥99%, per-lot Certificate of Analysis available on request |
| Storage | Store sealed in a cool, dry place away from direct light |
| Other ingredients | Pullulan, HPMC (hydroxypropyl methylcellulose), stevia glycosides, glycerin, citric acid, xanthan gum, gum arabic, sunflower lecithin, blood orange flavor extract, natural orange color. |
How to use
Place one strip on the top of your tongue and allow it to dissolve against the roof of your mouth. Do not chew or swallow whole. Follow the frequency on the box, or use as directed by your healthcare provider.
Frequently asked questions
What is RT3?
RT3 is retatrutide (LY3437943), a triple-agonist peptide that acts at the GLP-1, GIP and glucagon receptors at once, and the most talked-about compound in metabolic research right now. InStrips delivers it in a twice-weekly buccal film.
What is RT3 being studied for?
Studied for appetite regulation and energy balance through the GLP-1 and GIP pathways. Investigated for metabolic rate and fat metabolism through glucagon receptor activity. Researched in late-stage trials for body composition and metabolic health markers.
How do I use RT3 buccal strips?
Place one strip on the top of your tongue and let it dissolve against the roof of your mouth. Do not chew or swallow it whole. Suggested frequency on the box: 2x weekly. Use as directed by your healthcare provider.
How much Retatrutide is in each strip?
RT3 (retatrutide) 1 mg per film. Each box contains 8 strips.
What is in the film besides the active ingredient?
A plant-based dissolving film of pullulan, HPMC, stevia glycosides, glycerin, citric acid, xanthan gum, gum arabic and sunflower lecithin, plus blood orange flavor extract, natural orange color. It is vegan, sugar-free and gluten-free, with no dyes or preservatives.
Is there a Certificate of Analysis?
Yes. Purity is ≥99% and a per-lot Certificate of Analysis is available on request. Made in the USA in a GMP-compliant facility.
How should I store it?
Keep the box sealed in a cool, dry place away from direct light. No refrigeration needed.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult a licensed healthcare provider before use, especially if you are pregnant, nursing, taking medication, or have a medical condition. Keep out of reach of children.
