Trained by JP In-Sure is a glucose disposal supplement that raises insulin sensitivity so your muscles soak up carbs for bigger gains. The blend brings together berberine, bitter melon and alpha lipoic acid to support efficient glucose use during high calorie periods. From Trained by JP Nutrition, a brand known for focused formulas and open labels, this advanced blend mirrors the ethos of performance science.

Available Sizes & Variants:

180 capsules - a handy monthly supply for everyday use

Benefits & Features:

• Supports faster recovery after high carb sessions.
• Boosts muscle glycogen storage by promoting efficient glucose uptake in muscle cells, helping you train harder and recover faster after tough workouts during high calorie phases.
• Intended for daily use during intense training blocks to support consistent progress.
• Berberine and bitter melon help the body respond to carbohydrate intake, supporting steady energy and improved nutrient partitioning to muscles for growth and definition during bulk
• Maximum dosage formulation aims to drive results with potent, purposeful ingredients

Trained by JP Nutrition has carved a niche in sports nutrition with transparent labels and potent blends. In-Sure uses berberine, bitter melon, alpha lipoic acid, benfotiamine, chromium picolinate and vanadyl sulphate to support insulin signaling and glucose management. The ingredients are included at maximum dosages, reflecting a commitment to efficacy. The product is manufactured to high quality standards, aligning with athletes who demand results. Fans praise reliable performance and fast service, reinforcing the brand's reputation as a trusted, original player in nutritional supplements. Athletes sometimes pair this with probiotics for gut health to support overall wellness.

1000mg Berberine (from HCl 97%)500mg Bitter Melon350mg Benfotiamine300mg Alpha Lipoic Acid25mg Vanadyl Sulphate (20%)2mg Black Pepper Extract500mcg Chromium Picolinate, Rice Bran (Bulking Agent), Magnesium Stearate, Silicon Dioxide (Anti caking agents)

• GTIN: 685867926818
• Manufacturer: Trained by JP
• Categories: Best SellersSports SupplementsSubscribe & Save ProductsSureTrained by JP
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 3 capsules of Insure with a high-carb meal to enhance carbohydrate uptake and support muscle gains. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a healthcare professional before use if you are pregnant, nursing, taking medication, or have a medical condition.

Please consult the product packaging for accurate instructions on how to use the product.

The Core Ingredient Is: Berberine (Berberine HCl) which is a plant derived alkaloid that backs up normal carbohydrate metabolism and insulin sensitivity, and this form is Berberine hydrochloride, a highly bioavailable preparation used for metabolic wellness.

This formula also includes Bitter Melon and Alpha Lipoic Acid to support glucose utilisation and uptake, alongside Berberine as the primary active ingredient, so you get a practical mix for everyday metabolism support.

What Does Berberine Do?

Berberine helps support normal glucose metabolism by aiding insulin sensitivity and glucose uptake in muscle tissue, and it also engages cellular pathways that help regulate energy use during carbohydrate-rich periods.

Dr. Zhang of University found that berberine improves glycemic control by activating AMPK, supporting enhanced glucose utilisation in the body.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Trained by JP is our pick for this glucose disposal partner because the brand demonstrates a steady commitment to quality through targeted formulations and transparent labelling. This manufacturer has earned a reputation in the sports nutrition space for performance‑driven blends with clearly stated ingredient doses, which lines up with our aim of trustworthy, evidence‑backed products for physique athletes. Welzo's healthcare professionals evaluated the brand for compliance with our ingredient‑quality standards, bolstering our trust in their formulation approach. Its heritage as a specialist in potent, purpose‑driven blends sets it apart from broader market players. how we verify ingredient quality supports this collaboration and underpins our reassurance around safety and consistency.

The product design—maximising dosing of berberine, bitter melon, alpha‑lipoic acid and related components— sits well within the category and highlights the brand’s formulation know‑how. This alignment makes Trained by JP a particularly good partner for Welzo’s British customers, delivering dependable quality with clear, consumer‑friendly transparency (quality quality standards and really high manufacturing excellence).