HCG supplements are normally used to treat fertility issues, not for body building. The Mayo Clinic warns against the use of HCG supplements for weightless, as it's safety in such uses is not certified. Also, there is not enough protein in the supplements to really support a bodybuilding goal. I would suggest researching the supplement on www.bodybuilding.com and on www.mayoclinic.com if you have any more questions.
Bodybuilding.com has a lot of information about HCG bodybuilding. Check out the articles in their website.
You can find hcg drops at your local GNC or nutrition and supplements store. You can read more about their drops and their reviews at http://www.gnc.com/pwr/product-reviews/HCG-PLATINUM/p/4195034-HCG-Platinum.html.
HCG supplements can lead to numerous side effects, as the optimal dosage of this hormone is not known. You should consult with a physician to determine whether HCG is right for you.
A person can find detailed information on dietary supplements by contacting the office of dietary supplements, national institution of health. Another way to find information is speaking with a healthcare provider.
There are many places online where one can find information on supplements for the brain. Most individuals are looking to improve their memory. The easiest place to find this information is on WebMD.
nutritionfoodsupplements
I was able to find a few different websites that had information on HcG. The most comprehensive set of directions I found was at this website http://www.weightlossdrops.org/hcg-diet-dosage-instructions/.
You can find information about supplements from several sites. You can use the site web md, you can also use the mayo clinic site for information and news.
One can find out a great deal of information about diet supplements on line in the newspaper or from a certified nutritionist and even some doctors can give information as well.
There's a lot of resources out there to find more about the hcg plan, but they tend to have some bias. The best that just lists factual information can be found at http://wiki.answers.com/Q/What_is_the_hCG_Diet_Protocol
There are a number of places you can find more information about supplements for arthritis. The first is at a supplement or health food store like GNC. You can also try WebMD. http://www.webmd.com/osteoarthritis/guide/arthritis-supplements
You could find more information on liver supplements by reading reviews on the supplement. People will tell others if the supplement actually helps or is it a bad supplement.