Updated: 01/18/2018

We’ve heard the buzz surrounding Mancore 3 pack. So, our in-depth review concentrated on ingredients, side effects and scientific research. Additionally, we picked apart hundreds of user comments and forum posts. Then, we summarized and refined to give you the info you need.

Mancore Readers: Click here to find out why we're giving away samples of our product, Boost.

What is Mancore?

Firstly, Mancore is a brand of supplements sold individually, and as a pack. The products include Total Fat Burn, Muscle Preserve, Testosterone Replenish and HGH Night Spray. The ingredients include B-vitamins, green tea, caffeine anhydrous, synephrine HCL, white willow bark, guarana seed, yohimbe bark [1], green coffee bean, ginger root, loquat leaf, rhodiola root, ginkgo biloba, arachidonic acid [2], tribulus terretris, long jack, white button mushroom, cordyceps, stinging nettle leaf and bee propolis extract.  Take daily and supposedly it helps elevate natural testosterone levels, burn fat and build/preserve lean muscle tissue.

Complete Nutrition, a US-based supplement manufacturer, makes Mancore supplements. The release date was around 2013 and the company opened its doors in 2008. The online store and retail locations sell the products. We like that it contains a few natural ingredients and that we found some favorable comments, but read on…

Products Similar to Mancore

Olimp Thermo Speed Extremeread
T5 Fat Burnerread
Boost (Sample offer)read

Mancore Ingredients – “Calls for Concern?”

The first concern related to Mancore ingredients. “We took a closer look at the individual formulas for each supplement,” said our Research Editor. “While there are some natural ingredients, there are some issues when you combine some of the key components, like Synephrine HCL, with other stimulants.”

One user stated, “This product got me feeling sick each time I tried it.”

Another said, “Unfortunately just one capsule increased by blood pressure. Tried it a second time, and still raised BP.”

Even with ingredients that may cause issues with some users, there are others that experience none. One customer claims, “Just started this product today and no jitters and no side effects so far.”

According research in the International Journal of Medical Sciences [3] and the journal Phytotherapy Research, it appears synephrine may not be so bad. “The use of bitter orange extract and p-synephrine appears to be…safe with no…adverse effects.” There are always two sides to a story. [4]

Mancore Customer Testimonials

Results – “Seeing any Weight Loss?”

According to reviews of Mancore supplements, there are some users that didn’t notice any changes. “After using this complex for 1 month I noticed little to no effect,” commented a dieter.

“I actually gained 6 lbs. since taking. Thought this product would be the answer. Will keep looking.” said another.

While some customers didn’t see changes, we did located a few users that reported positive results. As one user put it, “I do feel i am getting more restful sleep.”

Another said, “Didn’t notice Mancore side effects and my energy levels increased.”

Our research shows a connection between a supplement not producing results and long-term success. There’s a concern if dieters use Mancore pills and don’t notice any solid results.

The Science Behind Mancore – “Legit?”

We at DietSpotlight look for solid science used to support a supplement and back any claims. There’s research supporting several Mancore ingredients. For example, the company provides details relating to the effectivness of tribulus terrestris, as it relates to boosting testosterone levels. It also provides soolid science showing green tea and caffeine cause boosts in metabolic rate.

Also: read our Boost Testosterone Booster Kit review »Mancore Ingredients

The Bottom Line – Does Mancore Work?

Is Mancore the triple-threat of supplements? Well, we like the ingredient profile and the research supporting the active ingredients. The only issue relates to user reviews pointing toward the supplement not producing results. While an issue for some, there’s a real chance that users could see positive changes.

If you want to enhance muscle mass, boost free testosterone and get fit, we suggest going with a supplement with ingredients backed by research and supported by positive reviews.

Among the best products we’ve seen this year is our product called Pronabolin. The formula combines nine clinically-tested ingredients, with results often found in publications such as The Aging Male.

Plus, we’re so confident that you’ll love our supplement that we’re offering every customer a 120-day money-back guarantee and multiple-bottle discounts, which is a good sign.

Learn More About Boost »
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What are the side effects of Mancore?

Mancore side effects may include dehydration, nausea, dizziness, rapid heartbeat and nervousness.

What are the ingredients in Mancore?

Mancore ingredients are synephrine hcl, green coffee bean extract, green tea extract, yohimbe bark, dhea, long jack, cordyceps sinensis, white button mushroom extract, bee propolis extract, guarana seed, caffeine anhydrous, B-vitamins, ginger root, rhodiola root, ginkgo biloba, arachidonic acid, tribulus terretris, horny goat weed, l-arginine, l-glutamine, l-glutamine, l-glycine, l-isoleucine, l-ornithine, l-tyrosine, l-valine, l-lysine, GABA, deer antler, velvet bean, stinging nettle leaf, titanium dioxide, FD&C Blue #1, Red #40, Yellow #6, rice flour, silicon dioxide and magnesium stearate. 

How do I know if Mancore is right for me?

Choosing the right product is the #1 question asked by DietSpotlight readers. We recommend trying any product before buying it and know that finding a product with a sample offer is near impossible - so we created our own product, Boost, with scientifically backed ingredients.

Click here to get your sample of our powerful testosterone booster today.

Does Mancore work?

There’s no scientific research proving Mancore is effective. We found studies on the effectiveness of ingredients, like caffeine and green tea, but not specific to this product. You may want to consider mixing things up a little and changing out Mancore with a supplement like Leptigen, which contains ingredients that are clinically proven to work.

How much does Mancore cost?

Mancore costs $209. You can only purchase the product at local stores.

How should I take Mancore?

You take Mancore twice daily, one capsule of Total Fat Burn, Testosterone Replenish and Muscle Preserve in the morning and another in the evening. Take six sprays of HGH Night Spray prior to sleep. The pills last two months and the spray lasts 10 days.

What is the amount of caffeine in Mancore?

The supplements from Complete Nutrition, including Mancore, contain anywhere from 125 to 200 mg of caffeine. 

Do I need to exercise on Mancore?

No, but the company recommends adding fitness to maximize results.

Do I need to change my diet on Mancore?

You don’t need to change your eating habits on Mancore, but the company recommends lowering saturated fats, adding complex carbohydrates and lean proteins to maximize results.

Is there a guarantee with Mancore?

Mancore offers a 30-day money-back guarantee.

Mancore Ingredients

How manly is Mancore, you might ask? This is what we know. It's formulated to rebalance testosterone levels to improve libido and stamina and burn fat. This product is laced with Synephrine HCI, DHEA, Tribulus terrestris and more.

Mancore Ingredients and Supplement Facts

Serving Size: 1
Serving Per Container: 120
Amount per Serving% DV
Zinc7.5 mg*
Hormone Enhancement Blend647 mg*
- tribulus terrestris**
- white button mushroom extract**
- long jack**
- cordyceps sinensis**
- stinging nettle leaf extract**
- bee propolis extract**

Other Ingredients: Geltain capsule, rice flour, silicon dioxide and magnesium stearate. Contains soy.


Previous Mancore Review (Updated October 7, 2014):

What You Should Know About Mancore

Mancore™ is a line of testosterone boosting supplements from Complete Nutrition. They are also designed for weight loss. Read this review to learn more about the line of products to see whether or not they will be helpful to you in reaching your health and weight loss goals.

List of Ingredients in Mancore

Each product in the Mancore line has its own ingredient list. We recommend you take a closer look at the product you are most interested in to learn more about what it contains.

Product Features

The Mancore line includes: Muscle Preserve, Total Fat Burn, Testosterone Replenish, HGH Night Spray. The Muscle Preserve is designed to help you keep muscle mass and repair your muscles after your workout. The Total Fat Burn is designed to be a fat burner to help boost your metabolism so you lose more weight compared to diet and exercise alone. Testosterone Replenish is designed to help keep your testosterone levels at healthy levels, because without proper testosterone levels, you will not build muscle to your greatest potential. HGH Night Spray is designed to provide you with the human growth hormone to help boost your muscle growth that much more. It seems taking these products together would be more effective than choosing to take one of the products. When taking product lines together,your food intake can also make a difference in the weight-loss or muscle building success of the supplements; for ideas on meals and diet plans to manage your food intake, books like Super Shred Diet or The Flexitarian Diet.

Advantages of Mancore

  • Mancore has a full system to address all issues around weight loss for men.
  • You can purchase two or three products all together to save money.
  • Has a decent BBB rating

Disadvantages of Mancore

  • Mancore is designed for men.
  • There are no free trials of these products.
  • There are not many customer reviews to support these products.
  • It is unclear as to whether or not there is a money back guarantee.
  • Pricing information is not available for these products.


Mancore seems like it could be a good investment, with the exception of a few issues. If a company is not willing to clearly provide a money back guarantee and/or pricing information on their products via their official website has something to hide. If you’re trying to lose weight, the best thing you can do is combine a reduced calorie, nutritionally balanced diet with a regular exercise program. Protein shakes like Rockin Wellness is also a good way to main weight-loss. Then, if you want to boost your overall efforts, adding a clinically proven safe and effective appetite suppressant or fat burner can help. While these supplements may have some benefits, they will not be helpful for men. A fat burner that can be added to the supplements taken is Performix SST.
Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

10 Mancore Reviews

  • Charges For Me I am 52
    Kevin Wood

    Just started the 3 pack 2 weeks ago. What changes am I going to have? I’m 51 but not a weight lifter any more and not over weight

    • Cameron (Editor)

      Mancore claims to boost testosterone levels and build lean fat. For most people it takes about a month to see results. Another option to consider is Pronabolin. Increase testosterone levels. It improves sexual function, reduces age-related symptoms associated with androgen decrease, heightens performance and boosts muscle mass.

  • JB

    Just started taking man core two days ago, I got the 3 pack of testosterone replenish, fat burner and fish oil. So far I’ve seen a decrease in appetite and I wake up in the middle of the night. WIDE AWAKE. So far that’s it but it’s only been two days. I reply back in a few weeks.

  • Tim

    Started this 60 days ago….became sick at stomach every time I took capsules. Haven’t lost any weight nor and gained any muschle mass. My appetite increased and my need to sleep every time I take took capsules increased. Waste of money and I’m sure that since they sell a 60 day supply but the return policy says 30 days, I will be wasting my time as well in trying to get a refund.

  •  Making me sleep less.Have to think again to use it !!
    Justin (Verified User)

    I have been taking just the Testosterone Replenish for just over a week now and it clearly has started making me not sleep a full night of sleep. Woke up today at 3:50 am after going to bed at 11 pm and cannot sleep. Thought I would see what reviews on the internet were indicating. I think I will have to stop taking this product.

  •  mancore or a healthy diet
    Derek (Verified User)

    I started taking mancore about 3 months ago. Not sure if its the mancore or a healthy diet. Started both at the same time and dropped from 220 to 175. Became more cut and felt better. But as i said i eat fruit and vegetables more and cut caffeine as well as run and workout everyday.

  • Cameron (Editor)

    Good luck, Kevin.

  • My Marriage LIfe

    I was wondering if a 31 year old male such as myself used the mancore product, would be more energetic and would have more of a sex drive? I want to bring life back into my marriage. Thanks for your time.

    • Your Name

      I’ve been taking it for about 30 days, I’m losing weight but no change to my sex drive. My wife makes that happen…

    • Maribel (Editor)

      Hi! All users are different and can experience different sex drive results. However, a product known to increase sexual drive is Pronabolin.