CLA 4X SX-7 Black Onyx

CLA 4X SX-7 Black Onyx , 112 Fruit-Flavored Softgels

The Ultimate Non-Stimulant Weight Management Formula*
Combines 95% Cla With Key Weight Management Ingredient, C. Canephora Robusta*
9.5  out of 10  (49 Reviews)
1 Size
112 Fruit-Flavored Softgels
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Product Overview

MuscleTech Ultra Carnitine 3x SX-7 Black Onyx

Advanced, scientifically tested weight management with C. canephora robusta1*

Backed by 2 research studies1

Supplies Premium 95% Pure CLA Plus Garcinia and Carnitine

1 In 2 separate studies, subjects using C. canephora robusta, as found in CLA 4X™ SX-7® Black Onyx®, lost 10.95 lbs. in 60 days following a low-calorie diet, and 3.7 lbs. in 8 weeks following a calorie-reduced diet and performing moderate exercise.*


CLA 4X™ SX-7® Black Onyx® is the newest non-stimulant weight management product in the SX-7® Black Onyx® series. This formula combines premium 95% CLA with the key weight management ingredient C. canephora robusta. CLA 4X SX-7 Black Onyx also contains several other popular ingredients that enhance the overall experience.*

Introducing: CLA 4X SX-7 BLACK ONYX
Advanced, Scientifically Studied Weight Loss

In two separate scientific studies, subjects using 200mg of C. canephora robusta standardized for 45% chlorogenic acids, as found in CLA 4X™ SX-7® Black Onyx®, lost an average of 10.95 lbs. (vs. an average of 5.40 lbs. in the placebo group) in 60 days following a low-calorie diet, and 3.7 lbs. (vs. an average of 1.25 lbs. in the placebo group) in 8 weeks following a calorie-reduced diet and performing moderate exercise*

Weight Loss with Ultra Carnitine 3X chart

CLA 4X™ SX-7® Black Onyx® also supplies 2g (in two servings) of the purest form of CLA available – 95%. Clarinol® CLA contains the highest concentration of active CLA fatty acids called isomers. Clarinol® CLA is sourced from safflower oil.

To ensure this formula is truly unique, SX-7® researchers also included doses of L-carnitine L-tartrate and two types of garcinia (Garcinia indica and Garcinia cambogia).­

Clarinol® is a registered trademark of Stepan Specialty Products LLC.

Tested for Quality and Purity

To ensure a high standard of quality, each batch of Ultra Carnitine 3X™ SX-7® Black Onyx™ also undergoes strict quality control and is third-party tested and verified to ensure that each bottle meets the highest standards of purity, quality and consistency.

Ratings & Reviews

Overall Rating
49 Ratings
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.

This a real good product. This really helps burn your fat faster.


First off, this is a great product to take that is non stimulant, and helps reduce your body fat. I loved taking it, pills are easy to take, saw a small reduction in appetite, I saw great results in body definition, and highly recommend, would be a great product to stack with a fat burner.


I have seen such a major difference in this product !! It subsides the appetite, and I can see my abs coming in.


I noticed an increase in energy. With good diet and consistent training this product helps with fat burn. I saw an increase in definition and weight loss.


I haven’t bought CLA in a while since having a bad experience with a different brand. But decided to try this Muscletech product and it has helped with boosting fat loss. No side effects and no stim so works great stacking it with other stim fat burners to get the best of both worlds and increase the fat loss.

No written review.

CLA's come and go but I have really loved the MuscleTech stack they have been releasing with the SX series. Dropped 4 lbs when stacking this with Carnatine and SX-7 Non-stim and their Apple Cider Vinegar. Love the fact that I don't have jitters and can still take a pre workout if wanted. Great product!


I received this product from MuscleTech to try out. I stacked it with the Black Oynx Hydroxycut SX-7 Non-Stim, Test 3X, Apple Cider Vinegar and the Ultra Carnitine. I like that none of the products contain stimulants and they help curb appetite.


I have stacked this product with the Black Oynx Hydroxycut SX-7, Test 3X, Apple Cider Vinegar and the Ultra Carnitine and it works wonders, helping me lose 5 pounds so far! Smells good, too!


Love supplementing with CLA and pumped that muscletech made a blend using it!


This is an amazing product. I didn't see much "weight loss," but also was not consuming less calories in my diet. What I saw though was that I was able to keep excess fat off of me while in a caloric surplus. If you were to be in a caloric deficit, you could easily hit your weight loss goals with the help of this product and a clean diet.


This is a great product used in conjunction with a diet and fitness routine. You won't be disappointed.


This is a great product. Not only does it have CLA but it has carnitine plus many other great ingredients. It boosted my energy and I lost a significant amount of fat.


Has helped with my weight loss. The stack of CLA, Garcinia and Carnitine is the reason why.


I typically don't put to much stock in CLAs... but this has made me a believer. Still using but so far the sweat levels and definition has definitely increased. Good before fasted cardio, meals and those late night workouts to keep the fat burning process fired up.

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112 Fruit-Flavored Softgels
112 Fruit-Flavored Softgels
56 Servings | $0.76 Per Serving

What's in MuscleTech CLA 4X SX-7 Black Onyx

Serving Size: 2 Softgels
Servings Per Container: 56
Amount Per 2 Softgels % DV
Calories 10       
Calories from Fat 10       
Total Fat 1 g 2%*
Saturated Fat 0 g 0%*
Polyunsaturated Fat 1 g
Monounsaturated Fat 0 g
CLA (Conjugated Linoleic Acid) [Derived from safflower seed oil] 1,000 mg
Supplying cis-9, trans-11       
Supplying trans-10, cis-12       
L-Carnitine L-Tartrate 250 mg
C. canephora robusta extract (bean) (Robusta Coffee) standardized for 45% chlorogenic acids 200 mg
Kokum Extract (as Garcinia indica)(fruit) standardized for 50% HCA (hydroxycitric acid) 125 mg
Garcinia Extract (as Garcinia cambogia)(fruit rind) standardized for 60% HCA (hydroxycitric Acid) 125 mg
* Percent Daily Values are based on a 2,000 calorie diet. † Daily Value (DV) not established.
Other Ingredients:
Gelatin, Glycerin, Safflower Oil, White Beeswax, Fractionated Soy Lecithing (High Phosphatidylcholine, Medium Chain Triglycerides, Ethyl Alcohol), Silicon Dioxide, Natural And Artificial Flavor, Purified Water, Titanium Dioxide, FD&C Red No. 3, FD&C Red No. 40, FD&C Blue No. 1, FD&C Yellow No. 5.
Contains soy ingredients.

Directions For CLA 4X SX-7 Black Onyx: Take 1 serving (2 softgels) twice daily, 30 to 60 minutes before your 2 largest meals. Do not exceed 8 softgels in a 24-hour period. For best results, use for 60 days in combination with diet and training. For an additional dose of CLA, take an extra serving up to 2 times dailiy. Drink 10 glasses of water daily. Read the entire label before use and follow directions provided. 

Warnings: Not intended for use by persons under 18. Do not use if pregnant or nursing. Consult a medical doctor before starting any diet or exercise program. KEEP OUT OF 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.