Best Caffeine Weight Loss Supplements of 2025

Burn-XT Fat Burner by Jacked Factory is a clinically studied weight loss supplement designed to increase energy, focus, and metabolic rate. It contains high-stimulant ingredients like caffeine and green tea extract that help support your fitness goals. As a metabolism booster and appetite suppressant, it can help you lose weight and maintain hard-earned muscle tissue. Burn-XT is a comprehensive science-driven formula that provides effective doses of evidence-based ingredients like Capsimax cayenne pepper extract, high-potency green tea leaf extract, caffeine, and more. Plus, it's manufactured in a state-of-the-art cGMP facility using premium raw materials that are tested for purity, potency, and authenticity. With a 30 day money-back guarantee, Burn-XT is a weight loss supplement that you can trust.

Jacked Factory Lean-XT is an all-natural thermogenic fat loss supplement that helps men and women burn fat, preserve muscle, control appetite, and boost metabolism. It is a non-stimulant and keto-friendly supplement that contains no artificial food dyes or fillers. This supplement is designed to maximize weight loss and improve aesthetics with science-backed ingredients at efficacious doses. The formula includes Forskolin, Green Tea Extract, and Acetyl L-Carnitine, which help maintain muscle, control hunger, and utilize fat for fuel/energy. Jacked Factory Lean-XT is manufactured in the USA in a cGMP certified facility using premium raw materials that are tested for purity, potency, and authenticity. You can be confident that each bottle of Lean-XT contains precisely what's on the label and nothing more.

Nobi Green Tea Burner, a product by Nobi Nutrition, is a powerful supplement that supports weight loss goals. It contains Green Tea Extract for increased thermogenesis and metabolism support. Additionally, it includes Garcinia Cambogia and Raspberry Ketones for appetite suppression. The caffeine from Green Tea & Green Coffee Bean Extracts provides energy and focus, helping you stay sharp on your fat loss journey. With epigallocatechin gallate (EGCG), it acts as a super antioxidant, benefiting skin health, fat oxidation, and immune health.

Cellucor C4 Ripped Sport Pre Workout Powder is a sugar-free pre-workout supplement designed to help you train harder and support your body's ability to burn fat. Formulated with fat-burning ingredients like CLA and DygloFit, it also contains CarnoSyn Beta-Alanine to support muscular endurance and fight fatigue. It comes in two delicious flavors, Arctic Snow Cone and Fruit Punch, and is NSF Certified for Sport. Customers love the taste and effectiveness of this pre-workout powder.

Kaya Naturals Fat Burner is a powerful thermogenic diet pill designed to support weight loss and provide all-day energy. Its unique formula acts as an appetite suppressant, helping you maintain energy and burn fat even during low-carb intake. The combination of caffeine, green tea, and raspberry ketones delivers gentle energy that lasts throughout the day, fueling your workouts and promoting healthy digestion. With high-quality, all-natural ingredients and 3rd-party purity testing, this supplement ensures safety and effectiveness. It is ideal for both women and men, and contains no unnecessary binders, soy, gluten, or preservatives.

BPI Sports CLA+Carnitine Weight Loss Formula is a non-stimulant supplement that helps convert fat cells into energy, prevent fat storage, and boost metabolism. It can be taken any time of day or stacked with other products. This supplement is offered by BPI Sports, a company that provides high-quality supplements, diets, and fitness advice.

Hydroxycut Hardcore Elite is a weight loss supplement that provides maximum intensity for your workouts and helps you focus on your daily tasks. The supplement contains 200mg of caffeine to boost metabolism, increase energy and enhance mental focus. With a scientifically researched dose of caffeine, this supplement can help promote increased calorie burning. It features a key ingredient C. canephora robusta that helps in weight loss by reducing calorie intake. It also contains naturally sourced green coffee bean extract that gives a clean energy boost. The daily energy pills should be taken before breakfast and lunch as per the serving instructions.

EPN Rapid Shred is designed to help you achieve your weight loss goals effectively. With its powerful thermogenic ingredients, you can boost your metabolism and burn fat, especially in stubborn areas like your belly and love handles. You’ll also benefit from improved energy and mental focus throughout the day, thanks to a balanced blend of caffeine and L-theanine. Additionally, it helps you preserve lean muscle while cutting fat, ensuring you maintain strength and definition. Plus, with natural appetite suppressants, you can control cravings and manage portion sizes, keeping you on track with your diet.

EVL Thermogenic Fat Burner Support is a multifunctional herbal and weight loss support supplement for men and women. It contains tried and true ingredients, such as green tea extract, coffee, and forskolin, to help support weight loss and stubborn fat areas. The supplement also provides energy and focus with natural caffeine sources, vitamins B6 and B12, choline, and tyrosine to help you maximize your day whether you're at work or working out. Evlution Nutrition is a reliable brand that assures the highest quality third party tested formulas made in cGMP facilities.

UNALTERED Belly Fat Burner for Women is a keto diet-safe weight loss supplement that helps you lose stubborn belly fat, reduce bloating, and avoid hormonal weight gain caused by menopause, PMS, PCOS, or other hormone balance issues. The natural CLA in this supplement also helps provide relief from bloating, tightens and tones your waistline. It only uses non-stimulant herbal ingredients, which means you can avoid the feeling of nausea that comes with other weight loss supplements. With UNALTERED Belly Fat Burner for Women, you can have peace of mind knowing you are using naturally sourced ingredients, not harsh diet chemicals.