Premier Research Labs

Lean Advantage


  • Welcome to Premier Research Labs’ flagship product, Lean Advantage. This formula delivers a new genre of world-class, full spectrum botanical ingredients, herbal extracts and specialized nutritional agents – all combined together in one formula that is designed to support healthy weight management, lean body mass and glycemic metabolism.

  • Supplement Facts

    Serving Size: 3 capsules
    Ingredient Amount
    Green Coffee Bean Extract (Coffea robusta) (Standardized to 200 mg Chlorogenic Acids) 468 mg
    AdvantraZ® Bitter Orange (fruit) Extract (Citrus aurantium) (Standardized to 60 mg Synephrine) 144 mg
    Lean Advantage Pro Blend 108 mg
    • Organic Rice Fiber
    • Organic Chlorella (whole; broken cell wall) (Chlorella sorokiniana)
    • Green Tea Leaf (Camellia sinensis) Extract
    • Organic Turmeric (rhizome) (Curcuma longa)

    Raspberry Ketones 60 mg


    Other Ingredients: Plant-Source Capsules (cellulose, water)

    • If you are pregnant, nursing, or trying to conceive, taking any medications, or have a medical condition, please consult your healthcare provider before taking any supplements.
    • This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
    • Keep out of the reach of children.
    • Do not use if tamper evident or if safety seal is broken or missing.
    • This product is not intended to diagnose, treat, cure, or prevent any disease. For nutritional use only.

    Disclaimer: These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.