Mag O7 | GNC

Aerobic Life Mag O7


Item # 540803


Size: 90 Capsules

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The Ultimate Oxygenating Digestive System Cleanser

Mag O7 is a gentle and fast acting oxygen cleanse that works overnight for most people. This unique combination gently softens unwanted buildup in the digestive tract while providing beneficial oxygen to the digestive system.*

Mag O7 may help people who are:
  • Experiencing slow and sluggish digestion
  • Struggling from common digestive irregularities
  • preparing for a lifestyle change or special event
This product is not intended to be used as a magnesium supplement.

Label (click image to enlarge)


As a dietary supplement, take up to 5 capsules at bedtime with 8-12 oz of water, on an empty stomach for 7-10 days or until the desired cleanse has been attained. Decrease dose for maintenance. Daily dosage will vary depending on individual and intended purpose. Results may vary.

Other Ingredients

Certified Organic Rice Flour, Citric Acid, Vegetable Capsules
Exclusively Manufactured For: Nutritional Brands
1610 W. Whispering Wind Dr.
Phoenix, AZ 85085

Nutrition Facts

Serving Size  3 Capsule(s)
Servings Per Container  30

Amount Per Serving     % DV

Elemental Magnesium (From A Proprietary Blend of Ozonated Magnesium Oxides)  1035 mg   **
Elemental Potassium (from 261 mg of Potassium Citrate)  99 mg   **

** Daily Value (DV) not established.


4.8 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Does everything I expected it to
July 29, 2018
1 month ago
Does exactly what it’s suppose to do! I’ve been using thka stuff for over a year!
July 14, 2018
1 month ago
Changed my life!
I discovered this 2 years ago through JJ Smith, a nutritionist. I was always constipated and never felt clean on the inside for years. I've lost weight and it keeps me energized. This is truly a Godsend product for me!
July 13, 2018
Wonderful product
Great results on first try!!
June 22, 2018
2 months ago
Love it!!!
June 21, 2018
2 months ago
Really helps
Relief of bloating without the cramps.
May 3, 2018
4 months ago
It’s so so
It’s ok not doing it for me, it takes to long to work
April 22, 2018
4 months ago
This product is the best thing I've tried in years... Seriously...
April 19, 2018
4 months ago
Great product!
Great product!
April 2, 2018
5 months ago
Wonderful,Wonderful !!!!!!!!
March 24, 2018
5 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 10 questions Browse 10 questions and 23 answers
how long does it take to work?
A shopper on Mar 9, 2018
BEST ANSWER: It works overnight for me. Usually first thing in the morning.
Can I take it while breastfeeding?
Florence on Apr 13, 2018
BEST ANSWER: I have taken it while breastfeeding and it didn’t have any effect on baby. Hope this helps
When is a good time to take it in the evenings?
latishia M on Mar 6, 2018
BEST ANSWER: I took before bed and had results upon rising in the morning
Is it safe to take every day for maintenance?
Lynn L on Mar 21, 2018
BEST ANSWER: I take it every day. I love how it works! It definitely cleanses well but not harsh! I haven’t had any side effects.
Could I give this to a 6 year old?
A shopper on Apr 8, 2018
BEST ANSWER: Absolutely not
I work at night so is okay to take when I get off?
Sheanett M on Mar 10, 2018
BEST ANSWER: Yes....i work at night too...i take it before i lay down...usually starts working by the time i get up...y-8hrs
Can you give it to a two year old?
A shopper on Mar 5, 2018
BEST ANSWER: Absolutely not!
Is it a good product for detox?
Cindy J on Jul 23, 2018
Can I give this to a 9 year old overweight girl?
Monica J on Aug 19, 2018
Is it ok to take if I have diabetes?
A shopper on Aug 9, 2018