Stinging Nettle Extract; and Velvet Bean Extract The only thing worth nothing at this point is that the zinc dosage per day is 15mg, which could be a little higher for some. The first caplet is to be taken first thing in the morning, and the second caplet mid-afternoon. On your training days be sure to take the second caplet around 30 minutes prior to your workout as this should help to give you a little boost of focus and energy once you hit the iron. Are there Any Precautions? Do not take more than two capsules per day.
Experiencing mood swings out of the blue? Things not up to par in the bedroom? For guys, this short list of symptoms could be the result of low testosterone levels. Testosterone levels peak at the age of 30 then slowly make their way downhill every year thereafter.
One of the most convenient ways to do this, outside of seeing your doctor, is to supplement your diet with a testosterone booster. BPI refers to it as a stimulant based testosterone-boosting supplement that you can feel right away.
The focus of the supplement is to increase your testosterone levels while blocking its conversion to estrogen. BPI claims that this is the product to take if you want to get that shredded, hard, dry cut look. Studies suggest that it is more anti-estrogenic than a direct testosterone booster. Similar to pumpkin and hemp seeds, Safflower helps block the production of estrogen within the body.
That same study showed that the testosterone levels of the mice were barely affected. While it does not play a direct role in encouraging your testosterone levels to increase, it is a valuable ingredient for its anti-estrogenic properties.
Flax Seed Linum Usitatissimum Healthy as it may be, for a man with low levels of testosterone, Flax Seed is not a food that you want to add into your diet. Flax Seed is used heavily as an alternative method to block the conversion of testosterone into DHT.
While this sounds great, keep in mind that you need DHT to keep your estrogen in check.
Preventing DHT from doing what it does best blocking estrogen production is not a wise move. Flax Seed has no place in a testosterone booster. It can improve your digestions, increase circulation, boost cognitive function, and, lucky for you, it can also boost testosterone. Ginger has been the subject of much study and for men, it plays an important role in aiding the body with the stabilization and production of testosterone.
While human trials are still pending, studies performed with mice had very favorable outcomes. Studies have found that low testosterone levels directly correlate with higher levels of insulin resistance in men.
Pterocapus Marsupian has been shown in studies to help regenerate cells responsible for producing insulin. It is possible that by encouraging proper production of insulin in the body, Pterocapus Marsupian may play a positive role in the boosting testosterone levels.
Turmeric Curcuma Longa It makes your dinner taste great and it is one of the most anti-estrogenic foods around. Turmeric, a common spice in many Indian dishes, is an anti-inflammatory and a powerful anti-oxidant that has been used as an alternative medicine for centuries throughout many cultures.
Outside of the laundry list of additional benefits that Turmeric can provide, studies show that it helps to block the production of estrogen in the body. This is one serious anti-estrogenic spice, capable of supporting healthy testosterone levels in the body.
Cardoon Cynara Scolymus Found in the same family as the artichoke family, Cardoon is another ingredient on the list that turns up few results when you try delving deeper for information.
It was part of a study testing the efficiency of a botanical blend on sex hormones. The results showed little impact on estrogen and an overall decrease in testosterone and DHT.
Again, this was a blend and Cardoon was not the sole ingredient. One thing to consider is that Cardoon is a part of the artichoke family and the artichoke has been considered a testosterone friendly, libido boosting food.
While studies are lacking to prove Cardoon as a natural testosterone booster, it should be comforting to know that it comes from a long line of testosterone supporting vegetables. Propolis Caffeic acid phenethyl ester Anything that bees touch seems to instantly become a super food and Propolis is no different.
Collected from the sap of trees, Propolis is used within the hive to seal up open spaces. Taken as a daily supplement, Propolis can boost the immune system as it acts as an anti-microbial and anti-oxidant.
One thing that animal studies have shown is that Propolis is capable of increasing testosterone levels. Again, this was confirmed in studies on rats. If this were any other ingredient, I would suggest discrediting the animal lab results, but seeing as how this is a product of the honey bee, I would consider giving it a try.
Plenty of human studies have shown the long list of benefits of raw honey and bee pollen. For those of you who are not aware, Yohimbe is a powerful stimulant that is used in hundreds of supplements ranging from pre-workout boosters to male enhancers.
As a stimulant, there is always the risk of side effects for those who are sensitive to it. Be sure to consult with your physician prior to using it.
Instructions are to take one scoop mixed with ounces of water or juice in the morning on a full stomach. It is recommended that you cycle it on for 4 to 8 weeks before taking a 4-week cycle off.
This formula is surprisingly different, and contains the following ingredients Montanoa tomentosa Found in the mountains of Mexico and Central America, Montanoa tomentosa has been shown to have aphrodisiac properties on male rats.
Chenopodium album Used as a natural ecological pest control, this ingredient has no evidence backing it up as a testosterone booster. It is sometimes used in thermogenic or fat burning supplement as an appetite suppressant.
Caesalpinia benthamiana This African herb has been used as a libido booster and an aphrodisiac for many years.
Research studies are just now catching up. While it was positively tested on rats, many people swear by this ingredient to boost their bedroom performance.
Curcuma Longa I can only say great things about Turmeric. Refer to the review of this ingredient above for full details.
Trichopus Zeylanicus Used in India as an alternative medicine, Trichopus Zeylanicus has been shown, in animal studies, to be a powerful aphrodisiac. It comes in fruit punch and watermelon flavors. If you want to avoid the hassle of mixing, you can pick up a bottle of the capsules for slightly less at Bodybuilding.
The price is comparable to the original, depending on the serving size.
Conclusion My biggest reservation with A-HD are a few of the ingredients. It would be nice if hard facts and research could be found on these ingredients.