taking it before can elevate your BCAAs in bloodstream which can spare muscle.
Taking after can elevate protein synth and lead to muscle-building.
Agreed.
some knowledge I've gleaned:
Whey is the most absorbable, but unless you've got a timed -release version, your body can only really use 21 gms/serving - most other supplemental proteins absorb even less than that. If you're using any more than that you're wasting $, and the extra is literally going into the shitter. This amount may be increased by taking supplemental protease (found in most digestive enzyme complexes,) but I haven't read any viable documentation to back this up... it makes logical sense though.
Beyond that, the individual aminos have more of an effect while taken on an empty stomach, and tend to have less effect over a couple weeks of continued use, so unless you're targeting a specific condition, consume full proteins on an empty stomach, and avoid massive doses of things like L-Carnatine, L-Glutamine, etc that are often marketed individually for workout supplementation.
Also, if you have Herpes, be very careful about consuming more Arginine than Lysine, as this tends to create flare-ups. If your supplementation has more Arginine than Lysine, make sure you load up on extra lysine. This will help anyone boost their immune system function as well.
honestly, I'm not sure...because protein is converted into glucose upon demand, adding a sugar source would probably help with protein retention for building muscle mass. I'd try to use dextrose, as it's one of the easier sugars for your body to utilize the glucose from, but supplementation with protease is probably the most innocuous yet helpful things you could do. Enzymedica is by far the best enzyme-specific company on the market, and their product virastop not only is made completely from protease, but its formula is great for boosting immune system function
also, if you're taking large amounts of proteins, (and calcium, calcium pyruvate, or other highly alkaline supplements, and/or creatine) plus taxing your kidneys with 'roids, make sure you're both hydrating (to the brink of excess) and adding acidic foods to your diet. a highly alkaline environment (often created by a high protein diet) in your body combined with taxing your kidneys can lead to the development of kidney stones, and take it from me you don't want that.
I'm not sure how old you are, but it's a myth that these are only developed in older people. I had them when I was 19, and once you get them, your body develops them more easily in the future.
^^This. Your body needs sugar to replenish glycogen stores. I wrote a reasearch paper last year on it, maybe i can dig it up in a little big. The protein will take a while to be converted into usable energy, so you want at least 25g of protein as well as 20ish+ grams of carbs in your post workout shake. The sugar also causes an insulin surge which will shuttle nutrients (protein/water) into your muscle cells after a workout. I always see people mad cuz they dont make gains and none of them ever implement sugar in the post workout shake.
^^This. Your body needs sugar to replenish glycogen stores. I wrote a reasearch paper last year on it, maybe i can dig it up in a little big. The protein will take a while to be converted into usable energy, so you want at least 25g of protein as well as 20ish+ grams of carbs in your post workout shake. The sugar also causes an insulin surge which will shuttle nutrients (protein/water) into your muscle cells after a workout. I always see people mad cuz they dont make gains and none of them ever implement sugar in the post workout shake.
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Plus if ur trying to grow muscle u should be taking in 1.5-2x your weight in grams of protein per day. It's the food for the muscles and the main reason so many guys at the gym never get bigger, they don't know how to feed properly to grow. Diet is VERY significant.
And depending on your size, bf, weight, and goals you might want to consider a weight gainer (with very LOW sugar content) rather than straight up protein for shakes.
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When should I take protein before or after a workout?