We reviewed 12 different over the counter natural testosterone boosters by having 5 study participants take one brand of testosterone boosting supplement for 6 weeks with no other supplements to make sure any noticeable results could be attributed to the product being tested. We also had a sample of the each product lab tested to verify the ingredients. We asked participant to rate the products on these parameters. Strength gain, Energy levels, Fat loss, Libido, Fast acting and overall.
We will start our review with our highest ranked product Alpha Male Factor
| PARAMETERS | RATING |
| Strength gain |  |
| Energy level |  |
| Fat loss | |
| Libido | |
| Fast Acting | |
| Lab Analysis | |
| Over All | |
All participants agreed that Alpha Male Factor provided the most noticeable results. After a single dose the effects of elevated testosterone were felt by way of increased energy, muscle firmness and very noticeable libido increase. At the 4 and 6 week reports all participants reported increased muscle mass , decreased body fat and all made extra note of supercharged sex life. Though our legal team informed us we could not post the lab results for each product. We are allowed to say that Alpha Male Factor had by far the highest amount of ingredients listed at 99.8% purity with no fillers. Which would explain why the serving size is only one pill. Many brands serving size is multiple pills but as our lab reports confirmed to us may be full of fillers like corn starch or baking soda. We found no fillers in Alpha Male Factor. So more pills isn’t necessarily better. You can get it here Alpha Male Factor
Our Second highest rated Test booster product was Cellucor P6 Black
| PARAMETERS | RATING |
| Strength gain | |
| Energy level | |
| Fat loss | |
| Libido |  |
| Fast Acting | |
| Lab Analysis | |
| Over All | |
The P6 offered some ingredients that many of the other test booster products didn’t include such as DIM , Which is generally sold as an estrogen blocker. We also had an additional participant in this group who took this product for 6 weeks who was female. She had very good things to say about it. Blocking estrogen for women generally has a very strong weight loss affect, For the men it also had a high ranking fat loss result for all male participants, Mild strength gains were reported by 4 of the 5 men but not until the 3rd week of dosing. All men also reported an increase in feeling aggressive, which is generally a pro for men but a con for their wives. In general a mild increase in energy levels were reported by 4 of the 5 men but a moderate energy increase during work outs. 2 of the 5 men noted an increase in their sex drive as well. Over Cellucor P6 had fairly good results and got our 2nd place ranking for best test boosters of 2016.
Muscle pharm battle fuel XT
| PARAMETERS | RATING |
| Strength gain | |
| Energy level | |
| Fat loss | |
| Libido | |
| Fast Acting |  |
| Lab Analysis | |
| Over All |  |
Battle Fuel XT showed decent results for our 5 testers . 3 of the 5 had taken this brand before and noted the formula seemed to be stronger than the old formula. This brand has really exploded in popularity in the last few years, whether this is due to product quality or great advertising we are not quite sure. All participant s noted that it took about 5 doses before they started to “ feel “ anything . So it needed to build up in their system a bit. After the second week 3 people noted mild strength gain and 2 reported unchanged but all reported a mild increase by the end of the 6 weeks. 3 of the participants reported noticing they felt more irritable which can be common with testosterone boosting products. Four of the participants noted a mild increase in acne , especially on their back, which is also fairly common with elevating testosterone., You can take that as sign its working. Over all, fairly decent results from battle fuel XT. We gave this our 3rd highest ranking .
Our fourth rated Test booster for 2015 was Pink Magic by USP labs
| PARAMETERS | RATING |
| Strength gain | |
| Energy level | |
| Fat loss | |
| Libido | |
| Fast Acting | |
| Lab Analysis | |
| Over All | |
We were excited to try Pink magic because we use some other products by USP labs that are very good . Once again USP labs didn’t disappoint most of our participants. 4 of 5 males noted a strength gain but only after the 2nd week of dosage. One participant never noted any strength improvement. Fat loss was noted as mild to moderate by all participants. 3 men noted an improvement in focus but were unsure of any energy improvement. Even though mental focus was not one of our criteria for analysis this was the only product of all 12 tested that people reported mental focus, so we feel we must mention that as an added benefit to consider.
Number 5 in our extensive product review was Nugenix
| PARAMETERS | RATING |
| Strength gain | |
| Energy level |  |
| Fat loss | |
| Libido | |
| Fast Acting | |
| Lab Analysis | |
| Over All | |
Nugenix came in as our last pick, but was unique in its results compared to all the other products reviewed. One thing that was unique about it was that its recommended to only take for 4 weeks and then go off for at least 4 weeks. Which could explain the poor fat loss results since an extra 2 weeks could make a huge difference in fat loss. Also this product had some ingredients that were unique such as testofen. which seems to be some derivative of fenugreek. 4 of 5 people noted mild to moderate strength gains. No one participant noted any noticeable change in energy levels in general or in the gym. Participants did not they felt it working in the first 3 days which was quicker than most other tested supplements, This should be expected if the cycle is only 4 weeks. 4 of 5 participants noted an increase in feeling aggressive as well as some mild acne. The affects are also in line with what you might expect from a stronger product. The ingredient list makes this product seem more geared more towards estrogen blocking , which it does well but might work much better with another test booster at the same time. . Maybe we will try a product stack review next time. Hope our testing results help in your journey through health and fitness. Thanks for reading .