Skip to content

VO2 Max Performance Fat Burner

Irwin NaturalsUpdated April 2026

Product Information

Form
Softgel Capsule
Servings Per Container
30
UPC
7 10363 59868 6
Product Type
Other Combinations
DSLD Entry Date
2021-10-22

Target Groups

Women (not pregnant or lactating)Adult Female (18 - 50 Years)

All Ingredients

IngredientAmount% DV
Calories15 Calorie(s)
Total Fat1 Gram(s)2%
Total Carbohydrates1 Gram(s)1%
Protein1 Gram(s)
Niacin10 mg63%
Vitamin B65 mg294%
Folate340 mcg DFE85%
Vitamin B1250 mcg2083%
Pantothenic Acid15 mg300%
Flaxseed Oil850 mg
Medium Chain Triglyceride Oil500 mg
KSM-66 Ashwagandha extract300 mg
Green Tea extract270 mg
Maca powder250 mg
Schisandra extract150 mg
Caffeine75 mg
BioPerine Complex3 mg

† Daily Value not established.

Label Statements

Formula re: Contains

VO2 Max Performance Fat Burner is a multi-pronged female-centric formula that delivers powerful performance boost by supporting that female body in four key ways: Boost Themogenesis & Metabolism: EGCG from Green Tea Extract+ Caffeine enhance metabolism and help burn calories.

Formulation re: Other

This thermogenic combination—while not literally "melting" fat off the body-supports increased thermogenesis and fat burning (fat oxidation).

Formula re: Contains

Optimize Endurance: This powerful formula features KSM-66 Ashwagandha Extract, which is prized for its ability to combat the negative effects of stress, and increase physical endurance in female athletes. KSM-66 is combined with Maca Root plus Schisandra Berry Extract which is a valuable adaptogen used traditionally to support stamina and vitality. Combat fatigue: In addition to the fatigue-fighting effects of KSM-66 and Natural Caffeine, this product also delivers MCT Oil along with a specialized blend of B Vitamins to support cellular energy production.

Formulation re: Other

What is VO2 Max? VO2 Max is a clinical measure of physical endurance and indicates how well the body manages oxygen consumption during strenuous exercise. The higher the VO2 Max is, the greater the fitness of the body. KSM-66 has been shown to significantly improve VO2 Max in female athletes.

General Statements: All Other Content

Based on a study which included both male and female subjects.

Formula re: Contains

What makes us different: Liquid Soft-Gels - The nutrients in these easy-to-swallow Liquid Soft-Gels are released fast.

General Statements: All Other Content

Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Advanced Liquid Soft-Gels provide an optimum delivery system.

FDA Disclaimer Statement

These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat cure or prevent any disease.

General Statements: All Other Content

Pass Quality Tested Guaranteed Quality Assurance - Irwin Naturals is committed to providing the highest quality products for your health. We employ compliance testing to ensure purity and potency. Global Responsibility - Over the years we have donated to organizations that support the environment and the health of our children.

Formula re: Contains

Patented BioPerine - Our special BioPerine Complex enhances the bioavailability, absorption and potency of many nutrients.

Precautions re: All Other

Usage Warnings: Do not use if safety seal is broken. This product contains natural caffeine and may affect blood sugar.

Precautions re: Pregnant or Nursing or Prescription Medications

Check with your doctor before using this product if you are using medication or have any medical conditions, including, but not limited to, 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). Do not use if you may become pregnant, are pregnant on nursing.

Precautions re: All Other

Do not exceed recommended daily intake.

Precautions re: Children

Not intended for use by persons under 18. Keep out of reach of children.

Storage

Store in a cool, dry place.

Precautions re: All Other

Warning: (State of California Prop 65) This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

General Statements: All Other Content

Questions: Contact Consumer Affairs 1-800-297-3273 Weekdays 8:00 AM to 5:00 PM (PST) 100+ Highly specialized products: www.IrwinNaturals.com

Formula re: Type

Specialized for women

Formulation re: Other

Thermogenic boost Optimize endurance Increase metabolism Combat fatigue

FDA Statement of Identity

Dietary Supplement

General Statements: All Other Content

Full Disclosure Ingredient Panel

Suggested/Recommended/Usage/Directions

Directions: (Adult) Take two (2) Liquid Soft-Gels twice a day, 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 (natural) caffeine.

Precautions re: Allergies

Contains: Dairy, soy, tree nuts (coconut, palm kernel)

Brand IP Statement(s) re: (c), (TM), (SM)

BioPerine is a registered trademark of Sabinsa Corporation. KSM-66 is a registered trademark of Ixoreal BioMed Inc.

Formulation re: Does NOT Contain

No preservatives added.

Supplement Facts Panel

Supplement Facts
Serving Size 2 Liquid Softgel(s)
Servings Per Container 30
Amount Per Serving% Daily Value*
Calories
15 Calorie(s)
Total Fat
1 Gram(s)2%
Total Carbohydrates
1 Gram(s)1%
Protein
1 Gram(s)
Niacin
10 mg63%
Vitamin B6
5 mg294%
Folate
340 mcg DFE85%
Vitamin B12
50 mcg2083%
Pantothenic Acid
15 mg300%
Flaxseed Oil
850 mg
Medium Chain Triglyceride Oil
500 mg
KSM-66 Ashwagandha extract
300 mg
Green Tea extract
270 mg
Maca powder
250 mg
Schisandra extract
150 mg
Caffeine
75 mg
BioPerine Complex
3 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

Find on Amazon

Similar Products