We’re hearing a lot of buzz about Andro400, so we dove deep into the ingredients, side effects, customer service and clinical research. We covered hundreds of user comments and reviews. Then, we collected all the facts, condensed and summarized to give you the info you need.
What is Andro400?
Firstly, Andro400 is a testosterone booster that contains Eurycoma longifolia extract.  When you take the supplement as two capsules once daily it claims to “melt belly fat”, increase energy  and spark sex drive. The container is relatively small, so there’s no trouble taking it with you, a benefit.
The product, which appears to be produced by Natural Health Concepts, offers no information on when it was introduced to the market. We also noticed many unfavorable customer comments on their Facebook page. The formula contains one natural ingredient,  a good sign. Purchases have to be made through the official website. We like that there are some positive comments, but read on…
Ineffective Quantities – “Too Little?”
The first worry we have is about Andro400 ingredients. Based on studies completed by the International Journal of Preventive Medicine and Phytotherapy Research, it takes 400 mg of Eurycoma longifolia extract to achieve proven results.  “When it comes to backing a product with clinical support, you need have the right formula,” says our Research Editor. “There’s just not the amount needed in this to give users the benefits they desire.”
“I tried Andro 400 for three months and got no benefit. Don’t waste your money,” offers one user.
Another customer reports, “The andro 400 did not work for me…after taking this for 4 months.”
We also found a few comments that showed some support. As one customer said, “Good product. 2 months in I can see results with exercise.”
Andro400 Weight-Loss Claims – “Supported?”
Some men and women searching for natural testosterone boosters  are looking to speed up weight-loss. Andro400 claims to offer this benefit. We found a single study that did show increased energy and the users lost more weight than the placebo group, but there’s a huge factor the user must take into consideration. We also found it can reduce stress related to dieting. 
The study published in Journal of the International Society of Sports Nutrition says, “All of the human supplementation trials, have been conducted on specific hot-water-extracts of Eurycoma longifolia (which is the traditional Malaysian preparation) produced using a patented extraction process to isolate and concentrate the bioactive compounds.” 
The company responsible for Andro400 calls a storefront, in a what looks like a strip mall, home, so we’re not sure this process is being completed. If the supplement is formulated by any other means, the study does not apply.
We can’t go on without taking a look at the other side of the matter. Some users have noticed changes. As one buyer says, “I have been using andro 400 for about two months now. I lost a little weight.”
A customer also offered, “I have been taking Andro400 and I have seen a small decrease in weight and some extra energy.”
All it takes is one hiccup in a supplement, like not adding enough of the active ingredient, to slim your chances of long-term success. If Andro400 does not include the amount of Eurycoma longifolia it needs, you could be wasting your time.
The Science – “Clinically Proven?”
There is a long list of clinical studies that are supposed to support Andro400 ingredients. Most have nothing to do with the product, but we did find one that interested us. The researched showed increased sexual performance when participants took 300 mg of Eurycoma longifolia daily.  Unfortunately for Andro400, all of the men were between 40 and 65 years of age. The supplement, according to the official website, is made for guys in their 20s and 30s. At DietSpotlight, science is a critical part of the review process. If a company cannot support claims, there’s a problem.
The Bottom Line – Does Andro400 Work?
So what’s the final take on Andro400?. We like that the company offers a friendly customer service team that’s easy to reach, but we have reservations suggesting a supplement that uses an ineffective amount of the active ingredient. We’re also concerned that there is no website or BBB file for Natural Health Concepts.
If you’re ready to naturally boost testosterone levels, we suggest a supplement packing clinically proven ingredients in effective quantities that can increase energy levels to help you lose weight.
Among the best products we’ve found in 2016 is one called Pronabolin. The formula is a proprietary blend of nine ingredients clinically proven to help you reclaim energy and naturally boost testosterone levels. There’s no talk of harsh side effects and comments all around the internet show people are seeing great results.
Also, the makers of Pronabolin are so confident in their product they’re offering every customer a 120-day money-back guarantee and multiple-bottle discounts.