15-Day Weight Loss Cleanse & Flush® | GNC

Nature's Secret® 15-Day Weight Loss Cleanse & Flush®


Item # 111440


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Size: 60 Tablets

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Product Information


Nature's Secret® 15-Day Weight Loss Cleanse & Flush®

Stimulates Digestion and Enhances Elimination*
Flatter Abdomen and Less Bloating*

Slow digestion is a common concern, especially with today’s lifestyle of diets that are often void of fresh raw vegetables and high-fiber foods. Poor assimilation of food can lead to bloating and a feeling of low energy. Having a well-functioning digestive system promotes energy and vitality, leading to better overall health.

Nature’s Secret 15-Day Weight Loss Cleanse & Flush helps stimulate healthy digestion and supports cleansing of the digestive tract.* The botanicals and fiber in this product may help reduce bloating, clean out the digestive system and help to flatten the appearance of the abdomen.* Once your digestive system is cleansed, absorption of nutrients and energy from food is enhanced, making you feel lighter, more energized and healthier.*

Label (click image to enlarge)


Take two (2) tablets 2 times daily for 15 days. For best results, drink 8-10 glasses of water daily.


Do not use if safety seal is broken. Do not exceed recommended daily intake. Do not use if you are pregnant or nursing. Not intended for use by persons under 18 years of age. KEEP OUT OF REACH OF CHILDREN. This product is not intended to be used without breaks. Cascara sagrada belongs to a family of plants containing compounds with laxative effects. With long-term use without breaks, this ingredient may interfere with diagnostic imaging procedures of the colon. Taking a break of 30 or more days between use cycles will help maintain natural regularity. Not intended for long-term use.,
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.,
Notice: This product contains Cascara sagrada. Read and follow directions carefully. Do not use if you have or develop diarrhea, loose stools, or abdominal pain because Cascara sagrada may worsen these conditions and be harmful to your health. Consult your physician if you have frequent diarrhea or if you are pregnant, nursing, taking medication, or have a medical condition.

Other Ingredients

Microcrystalline Cellulose, Vegetable Stearic Acid, Croscarmellose Sodium, Silicon Dioxide, gum arabic (acacia), Vegetable Magnesium Stearate


Store in a cool dry place.

Nature’s Secret®
P.O. Box 66457
Los Angeles, CA 90066

Nutrition Facts

Serving Size  2 Tablet(s)
Servings Per Container  30

Amount Per Serving     % DV

Calcium 100 mg   10%

Psyllium Powder (seed husk)  200 mg   **
Uva-Ursi extract (4:1)(leaf)  200 mg   **
Cascara Sagrada powder (bark)  110 mg   **
15-Day Proprietary Blend  102 mg   **
   Fructooligosaccharides (FOS)   **
Juniper powder (berry)  100 mg   **
Plum (Prune) powder (fruit)  90 mg   **
Beet powder (root)  80 mg   **
Grapefruit powder (fruit)  80 mg   **
Oat powder (bran)  80 mg   **
Chickweed powder (aerial)  50 mg   **
Chlorella Powder  50 mg   **
Dandelion (Taraxacum officinale) powder (root)  50 mg   **
Echinacea angustifolia powder (herb)  40 mg   **
Ginger extract (4:1)(root)  40 mg   **
Chamomile extract (4:1)(flower)  25 mg   **
Fenugreek extract (4:1)(seed)  25 mg   **

** Daily Value (DV) not established.


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3.7 / 5.0
29 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Excellent to take and maintain
December 27, 2017
2 months ago
I would give this product a 2out of 10
Only thing this did was day one I went to the bathroom alot day two went 2 times and then once 4 days later so did it clean me out maybe but not really impressed ....
December 24, 2017
2 months ago
Pooped my pants
I pooped my pants at work it was embarrassing
July 11, 2017
8 months ago
Not helpful Did not help me lose weight which is what I wanted
June 20, 2017
10 months ago
If You're Taking a Cleanse Product, You Need to Do the Cleanse
This worked ideally for me. I had a couple of medical and life interferences in my workout regime, but wanted to slim down before my cousin's wedding. I knew I had let myself go a bit (I was only running 1-2x & maybe 1 session of yoga per week) and needed to jump start my fitness to get more or less back to where I was.
Yes, it can make you gassy and sometimes you need to run to the bathroom, but the key to prevent that is ALWAYS take it with at least a full glass of water. Drink so much water. And eat as clean as you can. I was never gassy on my best eating days. Also, the label gives you an idea of how to assess your tolerance and ease into it. Use their advice.
By the end of the 15 days, I dropped weight and felt so much lighter. My metabolism stayed hypercharged and I was reinvigorated.
Don't expect it to be a magic weight loss pill either. I normally hold steady between 138-140 lbs. I am a 26 year old, 5'4" female, but I have a lot of muscle, so I stay there. I ended up dropping to 132-133 lbs. BUT I did this along with following a 15-day detox in my diet and my primary exercise was RUNNING.
Long story short: if you put in the WORK of a cleanse/detox, this product will increase your results.
June 13, 2017
I was interested in something that will detox my body, so I seen this and read great reviews about it. So I decided to give it a shot, well I been doing this 15 days detox for about 7 days now and I only stool 3 times. Me personally I don't think it's flatten out my abdominal area or giving me energy. Maybe I need something stronger or pay a little more attention to my diet. Well I went to gnc and they were willing to give me credit on this item which is nice they stand by their products. The young lady suggested I give Super Cleanse a go.. so I'm going to do that and I will let you guys n gals know how that one works. I hope my feedback helps. Thanks!
May 6, 2017
There's no reason this should have so many low reviews
Using this product for the first time for the complete two weeks, paired with a healthy diet and exercise, I lost nine pounds, which has, now 4 weeks later, stayed off. It is a kick start supplement and the bottle's instructions STRESS how important drinking excess water is while taking this product. An active person should be drinking a minimum of half their body weight in ounces a day. Being 155, that means I should drink no less than about 80 ounces of water a day, this is about 5 bottles of water. This product is completely natural and filled with an insane amount of condensed extracts that will absorb a ton of water just to work properly, so I switched to about 8-10 bottles of water, and it worked GREAT. I WILL be purchasing this again on my next trip to GNC.
May 1, 2017
worth the price
Works much better than I expected and have had zero negative side-effects. Would use again (far future) based on the way that this product makes me feel.
March 7, 2017
Dissappointing - Zero Results
This product did nothing more than any fiber supplement, maybe less. I recommend saving your money, going with a high fiber diet or supplement, lots of water and of course exercise.
March 20, 2016
This product did absolutely nothing. Didn't lose weight, have more energy, nothing. Just 4 pills a day for no reason....very disappointed!
March 9, 2016