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Irwin Naturals

SKU: ITEM # 10084992

Regular price $20.52 USD
Regular price $29.32 USD Sale price $20.52 USD
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Brand Origin: USA

100% Authentic


100% Authentic, directly purchased from brands and authorized distributors.

30 Day Return*


Smallflower accepts returns and will issue refunds on most unopened and unused products within 30 days of the order being received.* Customers are responsible for return shipping costs. *Certain items cannot be returned, including: any opened or used products, special orders,  homeopathic products, refrigerated products, hair brushes, combs, toothbrushes, shaving brushes, razors, shaving tools, manicure/pedicure tools, sponges, menstrual cups, and bath items such as washcloths and back scrubbers, even if they are not opened or used.

Expedited Ship Options


Choose UPS Next Day or 2nd Day for the fastest service. The cut off for shipping out expedited orders same-day is 2pm CST, Monday-Friday. Our carrier does not pick up or deliver orders on Saturdays or Sundays.

Pay In Installments


Pay now or later - It's up to you.

Choose Shop Pay at checkout and pay in full or in 4 interest-free installments for orders between $50 and $3000 .

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*Subject to eligibility check and approval. Estimated payment amount excludes taxes and shipping fees. Notice to California Residents

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Irwin Naturals Extra-Energy Thermo-Fuel Max Fat Burner s a triple-pronged formula designed to stimulate thermogenesis (fat-burning); support cellular-energy production, and deliver core nutritional support to help you achieve and maintain your ideal body composition.

ONE: Fuel Thermogenesis & Boost Metabolism - Green Tea extract supplies naturally-occurring compounds, including EGCG, that have been shown to increase thermogenesis (heat production) in the body, thereby supporting healthy weight management. This product is enhanced with Garcinia fruit - a source of hydroxycitric acid (HCA).

TWO: Extra Energy-Boost - In addition to the caffeine energy-boost this formula delivers targeted B-vitamins along with L-Carnitine to support cellular-energy production, plus energizing Guarana Seed Extract, Yerba Mate Extract, and revitalizing Ginseng Extract.

THREE: Core Nutritional Support - In addition to targeted B-Vitamins, L-Carnitine, and the "superfood" Spirulina, this formula delivers over 2 grams of Fish Oil per daily serving which supplies valuable Omega-3 fatty acids to support a brain, heart and vascular health.

Protein 1 g, Vitamin C (as ascorbic acid) 8 mg, Vitamin E (as d-alpha tocopherol) 3.4 mg, Thiamin (as thiamine hydrochloride) 0.4 mg, Riboflavin 0.5 mg, Niacin (as niacinamide) 7 mg, Vitamin B12 (as cyanocobalamin) 1.5 mcg, Pantothenic Acid (as d-calcium pantothenate) 18 mg, Calcium 30 mg, Selenium (as selenium aspartate) 17 mcg, Chromium (as chromium picolinate) 100 mcg, Fish Oil 1,050 mg,(18% Eicosapentaenoic Acid (EPA), 189 mg, 12% Docosahexaenoic Acid (DHA), 126 mg), Green Tea extract (50% EGCG, 150 mg) (leaf) 300 mg, Extra Energy Complex 185 mg, Caffeine (from Green Coffee (Coffea arabica) (bean) 75mg, Eleuthero extract (0.8% eleutherosides) (root), Cayenne extract (30,000 HUT) (fruit), Guarana (Paulinia cupana) extract (4:1) (seed), Mate (Yerba Mate) extract (4:1) (leaf), Garcinia (Garcinia cambogia) extract 150 mg,(50% hydroxycitric acid, 75 mg) (fruit and rind), L-Carnitine (as L-Carnitine Fumarate) 35 mg, L-Tyrosine 35 mg, Asian Ginseng extract (root) 30 mg, Spirulina (Arthrospira platensis) powder (whole plant) 20 mg, BioPerine Complex 3 mg, BioPerine Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome, Gelatin, purified water, glycerin, beeswax, caramel (color), sunflower lecithin, maltodextrin, annatto (color), rice flour, dextrin, titanium dioxide (color), St John’s bread (carob) (color), turmeric (color), dicalcium phosphate and soybean oil

Contains: Fish (anchovy, sardine), soy.


This product contains ingredients that may affect blood pressure, heart conditions and/or blood sugar. Check with your doctor before using this product if you are using medication, including anti-depressants, thyroid and blood pressure medications or have any medical conditions, including heart disease, high blood pressure, an iron deficiency, a liver disorder or develop symptoms of liver trouble (such as abdominal pain, dark urine or jaundice). It is recommended to limit additional caffeine intake while taking this product. Do not use if you are pregnant, may become pregnant or are nursing. Do not use if you have a bile obstruction. Do not exceed recommended daily intake. Not intended for use by persons under 18. Keep out of the reach of children.


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.

Adults: As an addition to your reduced calorie diet and exercise plan, take 3 liquid softgels in the morning and 3 liquid softgels in the afternoon with meals and a full glass (8 oz.) of water. If caffeine keeps you up at night, do not take this product in the evening since it contains a small amount of natural caffeine.

Customer Reviews

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