HydroxyCut® SX-7® Black Onyx™ Max! | GNC

MuscleTech® HydroxyCut® SX-7® Black Onyx™ Max!


Item # 802239
Note: This product cannot be sold in Canada

Product Information



Advanced Formula for Women
Scientifically Studied Weight Loss*
Featuring Folic Acid, Iron, Biotin & Vitamin C
Enhances Thermogenesis & Mental Focus*

Advanced Formula for Women
A woman knows her body best! That's why Hydroxycut® SX-7® Black Onyx™ Max! was made by women, for women! Its advanced fomula was inspired by you - the active woman who deserves the best. Each serving delivers the female-friendly nutrients you want, like folic acid and iron, plus it provides biotin, choline and vitamin C! And for real weight loss you can trust, HydroxyCut® SX-7® Black Onyx™ Max! also features a scientifically tested weight loss driver!*
Scienficially Backed Weight Loss You Can Trust
In 2 separate studies, subjects using C. canephora robusta, as found in HydroxyCut® SX-7® Black Onyx™ Max!, lost 10.95 lbs. in 60 days following a low-calorie diet, and 3.7lbs. in 8 weeks following a calorie-reduced diet and performing moderate exercise.*
Whether you're in the gym, at work or just trying to tackle life's daily goals, you're always on the go. That's why HydroxyCut® SX-7® Black Onyx™ Max! also provides caffeine anhydrous to ignite energy, enhance focus, boost your metabolism and enhance thermogenesis.*


Nutrition Facts
Serving Size  2 Liquid Capsule(s)
Servings Per Container  50

Amount Per Serving     % DV

Vitamin A (as vitamin A acetate) 2500 IU   278%
Vitamin C (as Ascorbic Acid) 60 mg   100%
Folic Acid 200 mcg   50%
Biotin 300 mcg   100%
Iron (as Ferrous Gluconate) 3.6 mg   20%
Zinc (as Zinc Oxide) 7.5 mg   50%

C. canephora robusta extract (bean)(Robusta Coffee) Standardized for 45% chlorogenic acids  200 mg   **
Caffeine Anhydrous  175 mg   **
Choline Bitartrate  100 mg   **
Coleus extract (as Coleus forskohlli)(root) Standardized for 10% forskolin  50 mg   **
Hibiscus (as Hibiscus sabdariffa)(flower)  25 mg   **
Lemon verbena extract (as Aloysia citodora)(aerial parts)  25 mg   **
Yohimbe extract (as Pausinystalia yohimbe)(bark) Standardized for 6% yohimbine  20 mg   **
Grape extract (as Vitis vinifera)(skin and pulp) Standardized for polyphenols  10 mg   **
Satsuma mandarin concentrate (as Citrus unshiu)(pulp) Supplying beta-cryptoxanthin  1 mg   **

** Daily Value (DV) not established.
Other Ingredients
Sesame Oil, Capsule (Gelatin, FD&C Red No. 40)
Label (click image to enlarge)

How To Use

To assess your tolerance, refer to the chart below. Once your tolerance has been assessed, take 2 Plasma Caps 2 times daily, 30 to 60 minutes before your 2 largest meals (e.g., breakfast and lunch). Do not exceed 4 Plasma Caps in a 24-hour period. For best results, use for 60 days in combination with diet and training. Do not use for more than 8 weeks.
Not intended for use by persons under 18. Do not use if pregnant or nursing. Discontinue use and consult a medical doctor if you experience unusual symptoms. Consult a medical doctor before use if you have been treated for, diagnosed with, or have a family history of any medical condition, or if you are using any prescription or over-the-counter drug(s). Consult a medical doctor before starting a diet or exercise program. One serving of this product contains up to as much caffeine as 2 cups of coffee. Caffeine sensitive individuals may experience symptoms including (but not limited to) restlessness, nervousness, tremors, headache, anxiety, palpitations, increased heart rate or difficulty sleeping. Do not combine with other sources of caffeine or stimulants. Discontinue use 2 weeks prior to surgery. Do not use if you have heart, sleep or anxiety disorders. Childbearing age women should limit daily vitamin A intake to 10,000 IU (excludes beta-carotene). Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. In case of accidental overdose, call a medical doctor or poison control center immediately. Do not exceed recommended serving. Improper use of this product will not improve results and is not advised. Use only as directed. KEEP OUT OF REACH OF CHILDREN.
Distributed by Iovate Health Sciences U.S.A. Inc.
1105 North Market Street, Suite 1330, Wilmington, DE 19801. Made in the U.S.A. from international ingredients.


3.5 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Waste of money!
I've gained weight with this product.
July 13, 2017
No good
I tried this product for 2weeks now, there has been no change in weight nor have it given me that boost of energy.
March 8, 2017
So far so good!
I decided to try these because I had hit a plateau with my weight loss. I have only taken these for 4 days and have already lost 4 lbs. I follow a reduced calorie diet and work out daily. But, am very happy with the results so far. I don't get jittery like I have with other products and I have noticed a reduced appetite while taking them.
March 3, 2017
Great Stuff
My wife takes this stuff and I can say it has made a difference. She stays at the gym longer, has lost 5 pounds since she started it (3 weeks), and has much more energy. She loves it.
December 7, 2016
My favorite part of this is the folic acid, iron, biotin & vitamin C. You don't see those in fat burners. It helped cut down on the amount of pills I have to take. Overall, pretty good energy and focus. Helped me lose a few pounds :)
December 4, 2016
Great Product
I really like this version of Hydroxycut. I received it as a free sample from MuscleTech and it may be my favorite version yet. I really enjoy the focus it gave me and I like that it has Vitamin C, Iron, and other important vitamins and minerals. I was able to shed some weight without altering my nutrition as well which was an added bonus.
December 3, 2016
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