It's Just! - Vitamin C Powder, 100% Pure L-Ascorbic Acid, Food Grade, Immune Support, Homemade Cosmetics (11oz)

I bought this product based on many positive reviews, even though it was quite expensive for a vitamin C supplement. I just received it, mixed it with water, and tried it—but it tastes incredibly sour, making it undrinkable for me. It also doesn’t dissolve well in water. This has been the most expensive and unusable product I’ve ever purchased, and to make matters worse, it’s not eligible for return. Unfortunately, it's going straight to the bin

I’ve been using this vitamin C powder for a while now, and I’m really impressed with it. It mixes easily into water or juice, and while it’s definitely a little sour, that’s exactly what you’d expect from pure vitamin C. One of the biggest things I’ve noticed is that my skin looks brighter and healthier, which has been a nice bonus. I also like that it’s easy on my stomach when I take the recommended amount, so I haven’t had any issues with digestibility. The quality is excellent, and I like that it’s just pure vitamin C without a bunch of unnecessary fillers or additives. You only need a small scoop each day, so the bag lasts a long time, making it a great value for the money. Overall, the combination of quality, effectiveness, skin benefits, and affordability makes this an easy 5-star product for me. I’ll definitely be buying it again.

I’ve been looking for a "no-nonsense" source of C_6H_8O_6 (L-ascorbic acid) that avoids the fillers and "natural orange flavors" found in most commercial supplements. I chose the It's Just! 11oz pack because of its dual-grade versatility: it's pure enough for dietary immune support and fine enough to be used in homemade topical serums. Purity & Physical Properties • The "Tartness" Factor: Make no mistake, this is 100% pure acid. It is incredibly sour (as it should be). If you are looking for a "tasty" drink, this isn't it—but if you want a clean, bioactive dose without maltodextrin or sugar, this is the benchmark. • Granulation & Solubility: This is a fine, crystalline powder rather than large "salt-like" grains. I tested the solubility in 8oz of room-temperature water; it dissolved completely with just a few stirs, leaving no "grit" at the bottom of the glass. • Potency: Because this isn't buffered (like Sodium Ascorbate), it is highly bioavailable. Candid Peer Tip: If you have a sensitive stomach, I recommend taking this with a meal to mitigate the acidity. Skincare Versatility (DIY Serums) Many people buy this specifically for cosmetics. In my experience: • The "Grit" Test: Because the powder is so fine, it incorporates beautifully into water-based serums. It doesn't feel "scratchy" on the skin. • Freshness: Vitamin C oxidizes quickly once exposed to air and light. This 11oz bag is opaque and reseals tightly, which is vital for keeping the powder from turning yellow (oxidizing) and losing its efficacy. Pros & Cons ✅ Pros: • Total Transparency: "It's Just!" lives up to its name—no anti-caking agents or hidden ingredients. • Fine Mesh: Dissolves nearly instantly in liquids or lotions. • Huge Supply: 11oz provides roughly 311 servings at 1,000mg each. ❌ Cons: • Acidity: It is very sharp on the palate; not for those who dislike tart flavors. • Bag Seal: Like many fine powders, the "zip" track can get dusty. I recommend wiping the track with a dry cloth before sealing to ensure an airtight fit. Final Verdict If you value purity over flavoring, this is a pantry and vanity staple. Whether you’re "puckering up" for a morning immune boost or mixing a fresh batch of serum, the quality of this L-ascorbic acid is undeniable. It’s effective, pharmaceutical-grade, and remarkably cost-efficient.

I’ve been searching around for Vitamin C in powder form and I read the most recent reviews for few big brands available in the market and finally decided to purchase “It’s Just Vitamin C Powder”. I’ve been using it for a few weeks now, and I love this product. It’s in a powder / fine crystal form which dissolves easily in water or any beverage. I take this first thing in the morning with 1000mg of the Vitamin C with 1500mg of MSM. It adds a tangy twist to the flavor. So far I really like it because the Vitamin C powder form is very versatile, I can adjust the dosage accordingly to my needs and I can take it few times throughout the day when I feel unwell. It dissolves well in the water. It’s also become a part of my skincare routine – mixing a bit of the powder with distilled water to concentration of 10%. I make very small batches so I don’t have to add in preservatives. I feel it helps brighten up and gives my skin a noticeable glow. One of the downside is that the bag does not seal properly, which is not a big problem as I put the powder in a bottle and store it in the fridge. (I store all my supplements in the fridge!) I really like It’s Just Vitamin C for giving me that extra boost of immunity support and skin radiance. I purchased this brand not only because it’s good quality, but also it is value for money. I will continue purchasing this brand once it’s finished.

Used it to clean the rust off the bottom of my pool. Worked almost instantly. Just be careful with your chemical balance when you do it.

This form of c is the best way to take vitamin c