Ok everyone I'm new to forums on supplements, but I have used this product twice. I have used it in the past to lean up and look more toned and it honestly works great for me.

I noticed a couple reviews on here about people metioning having degrees in Kinesiology and such and that spiked my interest. As for mysef I have a bachelors degree in exercise science, and a doctoral degree in physical therapy and am C.S.C.S.certified (national strength and conditioning). Along with that I have been working out for over 10 years and regularly compete in trathlon and endurance events. Does this make me and expert? NO! I do have a doctoral level degree realated to exercsie scienece and a a good background in biology and nutrition. I also have worked in cardiac rehab and regualry train clients from children to elderly patients. So, feel free to say what you want, but my only aim is to shed a little light on a few supplements and the physiology behind them...

As for my review of this supplement I have taken it twice with great results. I noticided increases in strength and I definately got lean on the supplement. My abs were much more defined as well as my arms.

Some people report an increase in sex drive wherease others do not. A lot of this depends on your initial testosterone levels as well as how your body reacts to a testosteron booster. As most people know testosterone is produced in the gonads of males as well as small amounts being produced in the adrenal glands. Testosterone promotes secondary sex characteristics in males such as : lean muscle, hair, bone mass etc..

So if you are young and health tap into your natural production by researching workout routines that increase testosterone levels e.g. lower body power move. In addittion, keep the intensity high and condense workouts rather than staying in the gym for hours at a time.

Now, if you feel like your fitness levels have met a plateau and you fully understand how a testosterone booster works then I do think this product works. I cannot say that it will lead to gains in all people, but it definately gets me lean and helps motivate me to stay on a clean diet and constant cardio and weights.

AS mentioned before a clean diet and cardio is key to a healthy life. That may be the physical therapist showing through, but I honestly believe a well balonced life is the most imprtant factor and that supplements can help motivate you in that direction.

Ok guys, feel free to let me know your thoughts. Again, I am only trying to give my honest opinion and hopefuklly help peiple make wise decisions.

#make yourself

im 19 and the way this product reacted to me was with oily skin and a lil bit of strength gain, my body is still young so it already produces a good amount of T thats why this product wasnt so effective. & its all synthetic so im guessing this product will get banned soon from GNC. I only recommend this product to older males around 25 and older

I did alot of research on this product before i purchased it from GNC. I was looking for a new supplement that would push me over the edge. I had tried P6 previous to this supplement. After about a week, I started to get some lower stomach pains and a blue ball's type of feeling. Obviously my body was producing more testosterone. In all honesty i wasnt positive and after research i found that many others also had similar pains. The pain went away and at about 2 weeks my skin got oily and i started to break out along my jaw line. At that point i stopped taking this supplement. I dont know if the acne can get worse i didnt want to risk it. During this 2 week period i did see great strength gains. The product 100% works maybe i wasnt drinking enough water or filtering my boduy properly. Do not get confused this is not a freak of nature supplement that will give you steroid like results. How ever it has the potential to push an athlete to the next level if taken properly. Its probably the best test booster i have taken amongst p6 and Arimatest. Everyone is different maybe my body just doesnt react well towards it.

Heard of all this "hype" about a-hd.....had to try this out. I myself take more of a "scientific" route to doing things so my nutrition/training is top notch. Currently a level 2 PICP, have my degree in kinesiology/biomechanics, just to let anyone know just incase some may question me.

Anyways.

Strength: 10/10 Wow! This product gave me the most strength increases than any other product I have tried. Im typically training around the 6-8 rep range, my seated barbell press went up by 35 pounds, my bench press went up by 30 pounds, my barbell rowing went up by 50 pounds, my squat went up by 40 pounds, all in the 6-8 rep range. (p.s. lol i literally had to re-read what i just typed right now because it just looks wrong, im still surprised how much stronger i got, but those are the real no bull*** number increases for me while on a-hd)

Bodyfat: 10/10 (wasnt expecting this!) I never measure my bf % because im always in great condition but this really burned off some more fat off my body, my skin is so much thinner than it already was.

Vascular effect: 10/10 Obviously when dropping bodyfat you will bring out vascularity, but this made my veins in my delts/arms/quads stick out even more....Branch Warren Status

Size: 8/10 And 8!?!? Yeah, I mean with or without "natty anabolics" im always putting on size, read my first paragraph and that pretty much explains me never plateauing. Im sure A-hd did help alot with the size I got during this cycle of course.

Libido: x/10 X?? I don't want to put a number there because my sex drive is always insane lol. But I did notice whenever I got hard, my fat 8 incher was harder than ever, almost a little bit of pain because of it being so hard? (in a good way of course!)

Mood: 10/10 I felt like a new person literally. I mean I always feel great, good mood where ever I go no matter who im with, but during this cycle even after it im still feeling it. I feel super confident in everything I do / say, im always cracking jokes with people, and my friends / gym buddies have noticed it aswell, they say that im actually "***y" now?? lol Thug Life!

Energy: x/10 This ain't no energy product. But I guess indirectly having higher testosterone levels will result in more energy when its needed.

Overall: 10 out of 10 This product actually changed my life. All I can say is I bet you this product will be banned soon, you know how it goes right, whenever "the good stuff" for anything comes out, it either gets shut down or discontinued by some lame reason.

And blah blah blah, lemme address the trolls before they read up on my review. (below)

Im sponsored by BPI thats why i made this misleading review!!!!!!! hahahha sike! I am not sponsored by BPI sports, their a50/solid f'ing sucks.

So im pretty sure most "so called experts" on this site will call me out or something, go ahead. I got great gains off of it and you didn't. HAHA boo hoo!

But anyways (damn i am ***y now!), this product really delivers, introduced it to my friends and they are getting narly results from it aswell.

Im 19 and this worked BIG time for me. (oh but your test levels are supposed to be through the roof bro!?!)

haha, jealous?

Don't let people bring you down and don't listen to the negativity.

I used A-HD as a PCT last year and thought it was a good product. My gains weren't big but I wasn't expecting them to be because a was comin off a p/h. I used 2 bottles and saw no side effects( no acne or anything ) but that's just me. It leaned me up alot and it help me to maintain my size and strength. I normally don't see any results from a PCT except this. I only do a p/h ad PCT about twice a year so this might be why. Of course I stick to the proper diet, protein, vitamines, BCAAs, joint and liver support, and n.o. and creatine products. Great product for the price ad I will be using it again.

i am a 15 year old kid and i decide to take
a-hd to give me that extra push. I know im young but i have been lifting for almost a year now. when i started taking ahd my max bench was 255, i weighed about 205lbs and my max squat was 365.. i noticed when i took this my energy went up...and my body could only think chasing girls , but i did see improvements weight wise

in a month of hard lifting i noticed i went from bench 225 2 times to now 5 i didnt know if this was a mental thing but it did work. ALso squats i could use higher weights and go lower.

my bench went up 10lbs and my squat 20
and i only gained about 4 lbs of muscle and lost some fatt...after taking this i could bench now 265 and squat 385 and i weighed 212

I just finished my cycle of A-HD,I purchased the Solid/A-HD stack and was curious on how well this product would turn out. I took one pill of each after breakfast at 6 AM and didn't get to workout till 3 PM. Man this product brung out the beast in me.

It made me feel as if I was a "warrior" in the gym, kinda transformed me. I stayed in the gym alot longer, and made me loose track of time in midst of a workout. Made me feel quite different in the gym (in a beast way)...

Outside of gym my temper shortened a bit, road rage jumped up a bit, (I stepped on the brakes pretty hard due to a tailgater. Ive have never done that) But nothing really crazy violence wise. Your sex drive will jump... Believe that haha

This product helped me get my bench from 335 to 380 in a 1 month span. Yes, 45 pounds. (at 210 weight)I didnt notice and "cutting-up" from this product, I did eat pretty crappy through the month of December 2011..

Monster Milk, Monster Aminos, Kre-Alkalyn, Jack3d, and Animal Pak Vitamins are the supplements that I'm taking, I spend about 2-2 1/2 hours in the gym at a time.

My only side effect is that my face exploded with acne throughout the second half of my 1 month cycle. I'm seeing how off-cycling to "TEST2" is going to work out... and if my face clears up as I take time off of this supplement. I was recommending this product to friends at the gym. Worth the money, easy to take, easy to cycle, might be considering purchasing again in the future.

I did one cycle of A-HD. I got no strength gains what so ever. But i did get decent pumps and i noticed it leaned me out just a little. I don't really have much to say because it just really did not do much. Personally i did not have a great experience with this product. I have a well constructed diet. 5 meals a day, 30 Grams of protein per meal, and 45 on carbs.Im an endomorph so i try to keep my carbs low.

I have tried another test booster called Testorx by Pharmaceutical Alternatives. That test booster on the other hand was AMAZING! hella leaned me out and i got amazing pumps! Its only 34 or 32 bucks on bb.com.

i went into this probably thinking it wouldnt be great. but for 30 bucks, it was worth the try.

PROS: my strength went up. my bench went up 15 pounds for example. i started getting oily skin (not exactly a good thing, but shows me its doing something and not just placebo effect). i was more Motivated to work out, especially in early mornings. wasnt expensive at all.

CONS: oily skin (shows its working but its still OILY SKIN) little bit of backne on my traps, probably from skin being more oily. i didnt gain any size off of it at all. different people different results.

OVERALL: now days with the p/h ban and FDA killing the supplement industry, idk if i would trust this as a PCT as its advertised. but i would highly recommend it as a test Booster. especially for being only 30 bucks. strength= good, mass= not so good. thumbs up b.p.i. you got me with this and 1MR... lets see what else you can do.

ok so i just finished a 4 week cycle and honestly felt and do not feel one single difference.no negative effects but also no gains.im currently only lifting and have not begun any cardio.before i started this cycle i was benching 215 for 6 reps curling 85 for 10 squting 150 for7.4 weeks later im still the same.this particular product did nothing for me.now considering Animal Stak.