ISO Lean 3 - Extreme | GNC

Product Information



ISO Lean 3
All Bodies are Not Created Equal

Developed to be the most potent Thermogenic available, Providing Explosive Energy, Intense Focus, Enhanced Diuretic Support and a Superior Metabolism Boost.*


Nutrition Facts
Serving Size  1 Capsule(s)
Servings Per Container  60

Amount Per Serving     % DV

ISO Lean 3 Blend  639 mg   **

** Daily Value (DV) not established.
Other Ingredients
Gelatin, Dicalcium Phosphate, Magnesium Stearate, Carmine Red, Silicon Dioxide, Nonfat Dry Milk, Titanium Dioxide, FD&C Red # 40, FD&C Blue # 1
Contains: Soy, Milk.
Label (click image to enlarge)

How To Use

As a dietary supplement, adults take 1 capsule with 8 oz of water. Do not take more than 1 capsule daily. This product should not be taken in combination with other products containing caffeine or other stimulants. Do not take wihthin six hours of bedtime. Please read the entire label before use.
WARNING: DO NOT USE IF PREGNANT, NURSING, OR PLAN ON BECOMING PREGNANT. THIS PRODUCT IS INTENDED FOR USE BY HEALTHY ADULTS OVER THE AGE OF 18 AND SHOULD BE AVOIDED BY THOSE SENSITIVE TO CAFFEINE OR OTHER INGREDIENTS THAT HAVE KNOWN STIMULANT EFFECTS. Contains caffeine. Do not use this product continuously for more than 8 weeks. Do not combine with alcohol. Not intended for use by those with a medical condition. Use only as directed. Do not exceed recommended daily intake. Do not consume synephrine or caffeine from other sources, including, but not limited to, coffee, tea, soda and other dietary supplementsor medications containing phenylephrine or caffeine. Consult a physician or licensed qualified health care professional prior to use if you are pregnant or nursing, or if you are taking medication, including, but not limited to MAOI, antidepressants, aspirin, nonsteroidal anti-inflammatory drugs or products containing phenylephrine, ephedrine, pseudoephedrine, or other stimulants, or if you have a medical condition, including, but not limited to, heart, liver, kidney, or thyroid disease, psychiatric or epileptic disorders, difficulty urinating, diabetes, high blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostate or glaucoma. Discontinue 2 weeks prior to surgery or if you experience rapid heartbeat, dizziness, severe headache or shortness of breath. DO NOT USE IF SAFETY SEAL UNDER CAP IS BROKEN. KEEP OUT OF REACH OF CHILDREN.
Manufactured exclusively for and distributed by: ADVANCED NUTRITION SYSTEMS, LLC Greenville SC 29607


3.7 / 5.0
3 Reviews
5 Stars
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1 Star
Recommended by a friend!!
This fat burner gives me so much energy! Love that it’s 1 pill a day and I’ve already lost 7lbs!
May 21, 2018
I didn’t feel nothing....
April 5, 2018
1 year ago
I would recommend this product to anyone I've been using this for awhile and I've seen a different I love it ....
March 6, 2018
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When can I have caffeine after taking Iso lean?
Dawn M on Mar 21, 2018
BEST ANSWER: Will it hurt if I took one in the morning and another in the afternoon, sometimes I feel sluggish after lunch ?