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††USA Functional Medicine MDs, DOs, NDs, DCs and Nutrition Professionals surveyed in 2025 for Designs for Health.
Thermo-EFx™ is a newly formulated product targeted to promote healthy body composition, satiety, and resting metabolic rate.* A clinically studied blend of citrus and guarana extracts alongside peptides from Saccharomyces cerevisiae.* It is designed to support healthy weight management by helping to increase the body’s energy expenditure and satiety without causing the side effects commonly associated with weight reduction formulas.*
Take 2 capsules per day 30 minutes before a meal or as directed by your health-care practitioner (divided dosing recommended).
Serving Size: 2 Capsules
Amount Per Serving
Citrus and Guarana Extracts ... 630mg
(Sinetol® XPur-C) Pomelo (Citrus grandis), Grapefruit (Citrus paradisi), Orange (Citrus sinensis) and Guarana (Paulliniacupana)[standardized to 42% flavonones and 3.3% caffeine]
Yeast Hydrolysate … 500mg
(DNF-10®)(from saccharomyces cerevisiae)
Other Ingredients: Cellulose (capsule), microcrystalline cellulose, dicalcium phosphate, vegetable stearate, silicon dioxide.
This product contains <25 mg caffeine per serving.
This product does not carry specific warnings on the label.
