With regard to differing forms of , the article you linked notes:
Despite these minor differences in processing, each of these forms is probably equally effective when equal doses are given.
Which is understating things a bit: All the minor variants will be identical after dissolving in the body—anyhydrous creatine will become hydrated, and particle size is 0 after the creatine has dissolved. The only (minor) difference is that micronized creatine will dissolve slightly faster if you mix it with a drink, because of the smaller particle size. This can be mildly convenient, but I’ve never been bothered by the monohydrate being too slow to dissolve (it’s almost instant for both forms).
With respect to the impacts on cognitive performance, Gwern completed an in-depth look here. Most important is the section on publication bias; the authors of these papers failed to replicate their results several times, but these failures were never published. Gwern concludes (and I agree) that creatine almost certainly doesn’t affect intelligence in nonvegetarians, and has at best
The study you quote at the end about vegetarianism has a sample size in the low dozens, and I wouldn’t put much stock in it. The large meta-analyses of this all find better life expectancy and health markers in vegetarians/vegans. The one important exception is B12 (for which the study you cite finds a deficiency in vegans). Luckily, th
With regard to differing forms of , the article you linked notes:
Which is understating things a bit: All the minor variants will be identical after dissolving in the body—anyhydrous creatine will become hydrated, and particle size is 0 after the creatine has dissolved. The only (minor) difference is that micronized creatine will dissolve slightly faster if you mix it with a drink, because of the smaller particle size. This can be mildly convenient, but I’ve never been bothered by the monohydrate being too slow to dissolve (it’s almost instant for both forms).
With respect to the impacts on cognitive performance, Gwern completed an in-depth look here. Most important is the section on publication bias; the authors of these papers failed to replicate their results several times, but these failures were never published. Gwern concludes (and I agree) that creatine almost certainly doesn’t affect intelligence in nonvegetarians, and has at best
The study you quote at the end about vegetarianism has a sample size in the low dozens, and I wouldn’t put much stock in it. The large meta-analyses of this all find better life expectancy and health markers in vegetarians/vegans. The one important exception is B12 (for which the study you cite finds a deficiency in vegans). Luckily, th
is can easily be fixed by supplements.