I'm lucky enough to manage a vitamin/health food store which I'm sure many of you shop at but I won't mention it out of company policy, so I have the benefit of receiving a lot of supplements either for free from the 3rd party reps or at a hefty discount from the company just fyi before I get a "why are you wasting your money on so many supplements" reply lol. but my current regimen is:
Multivitamin/Multimineral- A time released, well formulated one, unlike Centrum which your body barely absorbs.
Vitamin B Complex- Mostly B-12, but includes a full spectrum of B-Vitamins for a natural energy increase.
Calcium/Vitamin D3- Strengthens your bones, helps prevent Osteoporosis
Fish Oil/Krill Oil- a must have for good over all health (good ones have at least 900mg combined DHA/EPA), also studies show it lowers bad cholesterol, helps maintain healthy BP levels, helps to prevent coronary heart disease and many cancers, and improves joint, brain, and skin health! ...also fyi when stored in the freezer it controls the fishy burps! :D
Milk Thistle- For good liver health, detoxifies your liver (which I'm sure most of us on this forum could all use)
Saw Palmetto- Prostate Health
Cranberry Extract- Urinary tract health, also helps detoxify the kidneys
L-Arginine- a non-essential amino acid that dilates the blood vessels, which helps lower blood pressure and improves overall health by circulating nutrients more efficiently.
L-Glutamine- another non-essential amino that is key for the immune system, also helps repair damaged muscle tissue after a hard workout, allowing for shorter recovery time.
Glucosamine/Chondroitin/Hyaluronic Acid- Helps joint health, prevents wear and tear from heavy lifting and relieves joint pain. (GNC's Triflex)
Antioxidant Blend- a blend of alpha-Lipoic acid, Green Tea Leaf Extract, Resveratrol, Lycopene, CoQ-10, and the extract powders from Acai, Bilberry, Elderberry, Blueberry, and Black Currant. Antioxidants are very important to prevent damage caused by free radicals in the body that cause cell breakdown, brain damage, cancer, premature-aging, etc.
Ginkgo Biloba/Huperzine A- For increased memory and brain function (which I need a lot of as I take a minimum of 40mg Diazepam a day, so I can be forgetful to say the least)
Those are all the supplements I take for my "Health", I also lift hard with free weights for 2 hours every other day, and try to do at least 30-60min of Cardio daily for which I take:
Whey Protein Isolate- I use 40g as soon as I wake up and 40g post-workout to keep my body in an anabolic state and for strength/mass gain. (MuscleTech's Nitro-Isolate 65)
Casein Protein- I use 30g 2 hours before a workout and 40g before bed to supply a steady flow of amino acids during sleep for my body, preventing muscle breakdown and preventing from going into a catabolic state. (without a slow digesting protein to supply amino acids, your body "starves" during an 8-hr sleep causing it to feed off of your muscles)
For casein protein powder I prefer Optimum Nutrion's 100% Casein. ON is a good brand that has been around for a years, and for good reason. They have quality products.
Creatine- I use 2g of Creatine Nitrate (Cellucor's C4) before my workout and 5g after my workout in the form of Creatine HCl and Creatine Monohydrate (MusclePharm's Creatine)
Arginine- Besides the aforementioned L-arginine, I take 1g A-AKG (cellucor's C-4) pre-workout and 2g Arginine Nitrate (Cellucor's NO3)
BCAA's- I take 3g pre-workout and 7g post-workout (Branch-Chained Amino Acids are Leucine, Isoleucine, and Valine) (MusclePharm's BCAA 3:1:1)
Androgenic/Anti-Aromatase- A blend of testosterone increasing supplements and estrogen/cortisol lowering ingredients (Cellucor's P3)
Caffeine/Taurine/Synephrine- Energy/Mental Focus and alertness blend (Cellucor's C4)