Life ExtensionEffervescent Vitamin C Magnesium Crystals, immediate Relief from Occasional Constipation, Gluten-Free, Non-GMO, Vegetarian, Net Wt. 180 Grams

This product has been a miracle worker for my lack of peristalsis, or contraction of my intestines to remove bowels. Miralax softens bowels but it doesn't stimulate contractions to remove it. The best part is this is simple a vitamin and mineral in high doses. It's not a habit forming stimulant laxative like exlax or Senna. Just be sure to take it on an empty stomach before breakfast and follow the directions. Have that extra 8 oz of water after you drink the product..it's important.Be careful ...if you take miralax and this, you poop becomes watery and can make you really dehydrated

I originally bought this after reading about it in the Life extension magazine. It was working for people with constipation. I don't have that problem but I know that C and Magnesium help the immune system. Also there are studies that most people are deficient in Magnesium. This winter every time I was feeling like I was coming down with something (cold, sore throat etc) I would immediately take 1 teaspoon mixed with an Emergen-C pac and a glass of water(it is quite sour if you don't mix with something) You can't even taste it if you mix with the pac and it cuts down the sweetness of pac. I have not been sick even once since I started this! So I do recommend. Love that it is a high potency powder as I am tired of taking pills. I feel like it works quickly in that form.

A different way to get vitamin c into the body, it warned it may cause gastric upset.

I have purchased a HEAP of different vitamin C products as I have a problem with acidic things burning and rotting out my stomach. This is the first brand I could take without a problem. I am guessing that the fact it is effervescent helps a lot, since it completely dissolves in water instantly, which removes the risk of large particles not breaking down quickly in the gut. But I am also taking a much lower dosage, like 1/8 of the recommended dose, which is still the same amount of Vitamin C as a regular tablet from another company.

I did not like the taste. After I managed to get it down it did not work at all. Very disappointed in the cost was so expensive because it did not work.

Love this stuff! Twice a day keeps me regular where nothing else has ever worked ! Plus the immunity boost can’t be beat

I started in winter months as an immune system builder. Doctor said it may help elimination. Slow and low dose at start then increased it to label directions as tolerated. I didn't get a cold or flu this winter. Pain in low back better.

This stuff is awful.I couldn't even take a whole swallow!Do yourself a favor and stick with the pills for Vit C!DON'T DO IT!!