Source Naturals MSM, (Methylsulfonylmethane) - 16 Ounce Powder

Wife review:Very quality brand! I am new to the wonders of MSM and this was my introductory product. It only took about a week to really feel the difference -- the energy that it gave me was amazing! I am known to take many supplements in a never-ending quest to find that perfect combination for my peak health; yes there have been some hits, but more misses. This one was definitely a hit, and ever since I experienced the results myself I have been recommending it to anyone who will listen. The taste is bitter to most, but I really didn't mind it that much when I diluted it with a 20oz container of water. When someone would take me up on an offer to sample it I noticed they had an easier time taking it "shot-style" with some juice. I recommend this to those who absolutely cannot stand the taste. Aside from that I cannot stress enough that you should stick with it! It will pay off if you are patient. Start small and work your dosage up to a comfortable level. Don't overdo it, in this case accumulative is much more beneficial to the body than shocking it with large quantities too early.

I have been using MSM capsules for several months, and this product for about 2 weeks. I'm a very active 50+ guy, and I take various supplements to ease inflammation (fish oil, glucosamine, turmeric and MSM). I'm not sure about the effectiveness of MSM quite yet, it does seem to provide some relief but frankly I'm taking these supplements on faith as much as anything. My review is focused on the usability and value of the product. I take a half teaspoon every morning mixed with a pint of PowerAde Zero and some whey protein. I use it to wash down my morning supplements. In addition I'll take another half teaspoon in a protein shake after lifting weights (3-4 times a week). The powder seems to dissolve easily with no grainy after taste or residue in my shaker. It does have a slightly sour taste, largely masked by the PA Zero. I love eliminating 8-10 capsules by using this product. If I were to take 10 grams a day it would last over 6 weeks, and I'm guessing many of you take less than that. I give it a thumb's up, I'll continue using it.

I love this MSM. My usual brand is out of stock. But this is essentially the same thing: OPT MSM. I always mix it with spring water and Acacia powder to activate it, because it needs to be taken with vitamin C. This MSM is amazing for flexibility. I also use it to relieve an aching body in the morning. Great find!

I'm taking this with collagen and vitamin c to help my hair grow back after a medication I was on, plus stress caused a lot of sheding.My hair is growing back quickly and I've noticed it feeling extra soft. I've also noticed my nails growing in stronger. The collagen is probably helping as well.The flavor is very, very bitter so you can't add it to anything. But it dissolves fast and I take it as a quick shot.I've used msm alone years ago and it helped my hair grow in faster and paired with collagen and vitamin c I think it's helping a lot.

This is a powder and WILL help your muscle spasms. I suffered from restless leg syndrome for 3 years and was prescribed Mirapex. I was totally dependent on it. If I didn’t take it, my calf muscles locked up and cramped. Mirapex affected my mood. I was relieved to discover magnesium as a naturally occurring mineral that could help. Although our bodies produce it from the foods we eat, maintaining proper levels of magnesium in our bodies diminishes as we age. This means as we age we absolutely need to supplement this mineral. Also many medications deplete magnesium in our bodies even when we are younger. This is my soapbox because I can truly testify to the successful use of magnesium powder. Drink it every night before you go to bed. Start with a small dose 1/2 teaspoon and increase to 1 or 2 teaspoons as your body learns to tolerate it. (Increased amounts will increase bowel movements in some people so use it to your preferred tolerance level up to the recommended dose. )

Can be bitter, but there is MSM that's way more bitter that this one. I'm thankful for this one; I put it in just 1 ounce of water & swig it down. Then I chase down the recommend glass of water right after. Better than drinking a whole glass of it.

This product instantly changed my life. I had very bad pain in my knees that has been cut down by 60-70%. For the first time in years I’m able to walk around without having to wear my knee support all the time. Other added bonuses are my nails are so much stronger and my hair has grown longer and healthier.

This powder form is so much easier to take. I started out taking crystals but they were hard to swallow and very bitter. They were also more expensive. MSM powder is unbelievably easier to take...it dissolves so quick. It is a little bitter, but not intolerable. Oh yeah, I have osteoarthritis and it is so much better. I've been taking MSM for 2 months now and my pain has reduced by about 70%. I do take a bit more than recommended because I find that's what works for me. A full teaspoon. I will be purchasing more.