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Frontier Natural Products, Pure Vitamin C Powder, 16 oz (453 g)6 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
1.3 lbs (0.59 kg)
- Product Code: FRO-02445
- UPC Code: 089836024459
- Package Quantity: 16 oz (453 g)
- Dimensions: 1.9 x 7.8 x 5.5 in, 1.1 lbs (0.5 kg)
Combo Discount: -$1.00
- Herbal Supplement
- Grade: 3,400 mg Vitamin C / tsp.
1 tsp. contains 3,400 mg Vitamin C.
Keep out of the reach of children.
Vitamin C powder is very light, heat and moisture sensitive and should be stored in cool, dark, dry conditions to prevent degradation.
|Serving Size: 1 tsp (3.4 g)|
|Servings : 133|
|Amount Per Serving||% Daily Value|
|Vitamin C||3400 mg||5700%*|
|*Percent Daily Values are based on a 2,000 calorie diet.|
iHerb Customer Reviews
Nice tangy vitamin c. Have recently started taking it so it's not clear how effective it is. Will have a better idea during the winter flu season. One problem is that it comes packaged in a foil bag that you cut to open but there is no locking top to reseal the bag. For storage, I had to pour mine in a jar after opening the bag.
Seems like a good quality product. It is of course extremely acidic, so it can upset the stomach. In that case it's better to take smaller amounts several times than all at once.