High Potency Vitamin C - Ascorbic Acid with Calcium, Magnesium & Potassium - Healthy Immune Function & Antioxidant Support* - Third-Party Certified - Gluten, Dairy & Soy-Free - 42 Servings

There are a lot of Vitamin C products out there so I was skeptical. I got this one because of the good reputation of THORNE and prior experience. This Buffered C Power is great. It dissolves quickly. It doesn't have added sugars to make it taste good. But more importantly, it works good!

We have been buying this for many years, and find it to be the same quality throughout. This buffered C powder was first recommended by our ND for part of a detox protocol, and then at a lower dose as part of a hydration and electrolyte balancing. Usually I add just a pinch or half the (included) scoop into a litre or gallon of water or homemade lemonade to sip throughout the day. I add it to my homemade lemonade as the plain taste is a bit chalky, and it does dissolve really well in lemonade. Easy to measure as the scoop is included. Can be added to a smoothie or cold fruit tea or juice. This blend is not just the vitamin C, but is a buffered formula meant to be softer on digestion (C can feel acidic), however the magnesium will stimulate bowel movement when ingested past your personal tolerance. Best to test out by using less at first. This can last our family awhile depending on time of year, whether anyone has gotten sick, and is a standard in our home. Unfortunately the price has increased significantly.

I chose this product because it suits my sensitive stomach. It makes it easier for me to manage iron absorption from both food and supplements. It lasts a long time since I don't need a full scoop—just a quarter or a fifth of one is enough—so the price is excellent for the quantity you get. I’ve been choosing this brand for a long time; I never experience nausea or stomach pain with it. The powder is white, dissolves easily, and has a mild, pleasant aroma. You should definitely give it a try—it’s much more effective than capsules if you need an energy boost and want your skin to look better)

Definitely use this product and it works well. It needs to be frothed a bit and when it is it gets quite foamy. I do it in orange juice and the taste is fine. Would buy again if needed.

Tastes awful but it gets the job done.

Imminently soluble, easy on the tum-tum. Thorne: need one say more.

I’ve only had it three days now, I’m sure it will take longer to feel a difference but I am currently on keto and this doesn’t have any extra ingredients or sweeteners. I drink it with water, and I eat a lemon on the side while I drink it. It tastes like water with some chalk in it. Not offensive but def not something you’re going to drink with dinner or for enjoyment. I like that if it contains any carbs at all it would be trace amounts of carbs that won’t knock you out of ketosis. No extra, harmful ingredients… good for clean keto. It’s easy to run low on vitamin c on Keto and this was a great addition to my diet!

Listen, if you’re looking for a vitamin C boost, this powder might technically deliver, but let’s be real—it’s basically a turbo-charged laxative in disguise. I took a scoop, expecting a gentle immune system high-five, and instead got a one-way ticket to Toilet Town. This stuff works so fast, I’m pretty sure it could prep you for a colonoscopy in record time. Pro tip: don’t plan on leaving the house for 12 hours. Buy it if you need a cleanse that feels like your insides are auditioning for a water slide commercial. 5 stars for effectiveness, 0 for subtlety!

Yo lo uso para ayudarme a ir al baño. Al principio tienes que jugar un poco con las medidas hasta que encuentras tu cantidad. Para mí, una cuchara y media, y me ayuda a ir al baño sin ningún problema. Mézclalo con agua, deja que todo el gas se evapore (si no da muchos gases) y tómatelo con el estómago vacío, una media hora antes del desayuno.

I have repeat ordered Thorne’s vitamin C, as for me it is the best supplier of clean vitamin C, no additives or fillers. Having a 5g daily dose with 200ml water is easy and basically tasteless. Best way to get higher dose vitamin C, and the buffered protocol works very well for no reactions.

The product tastes weird like powdered chalk.