Emergen-C 1000 mg Vitamin C Review
Emergen-C 1000 Mg Vitamin C Powder for Immune Support in Super Orange flavor comes as a 30 count box of single packets. According to the listing, each packet supplies 1,000 mg of vitamin C in powder form for daily immune support. The product is presented as a multi-benefit immune support supplement intended to help people reach their wellness goals. The formula also includes B vitamins, which the listing says support energy, along with key electrolytes that are described as helping to replenish what is lost through perspiration. The listing states the product provides more Vitamin D than 6 cups of fortified milk and that it supports immune health. It also says Vitamin D plays an important role in regulating immune system function. The packets are described as having a delicious and refreshing natural orange flavor and are sweetened with natural sweeteners. The product is labeled Gluten-Free, Vegetarian, and Caffeine-Free. The listing notes it is Medicare Advantage OTC eligible, with the caveat that OTC benefits and eligible products vary by plan and that buyers should check their plan for specific details. The page places the item under the Emergen-C brand store and shows a related 60 count option at a higher price, along with other Emergen-C and Walmart listings in the same category, such as gummies, crystals, chewables, and other flavors. The seller shown is Walmart.com, which lists the item as sold and shipped by Walmart, with options for pickup and delivery and for a one-time purchase or a subscription. The listing also mentions a video overview and customer reviews. The Specs, Ingredients, Directions, and Warnings sections on this page are empty, so the full ingredient list and usage instructions cannot be confirmed from this text alone.
Study, Trial or Testing Result Summary
MembersHuman studies
3 of these 194 human studies gave the ingredient by drip or injection, not by mouth.
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Review Totals and Summary
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Supplement Facts
Sugars 6 g · Vitamin C 1000 mg · Vitamin D 20 mcg
| Calories | 30 | |
| Total Carbohydrate | 7 g | 3% |
| Sugars | 6 g | |
| Added Sugars | 6 g | 12% |
| Vitamin C | 1,000 mg | 1111% |
| Vitamin D | 20 mcg | 100% |
| Thiamin | 0.36 mg | 30% |
| Riboflavin | 0.39 mg | 30% |
| Niacin | 4.5 mg | 28% |
| Vitamin B6 | 9.5 mg | 559% |
| Folate | 167 mcg DFE | 42% |
| Folic Acid | 100 mcg | |
| Vitamin B12 | 25 mcg | 1042% |
| Pantothenic Acid | 2.5 mg | 50% |
| Calcium | 45 mg | 3% |
| Phosphorus | 38 mg | 3% |
| Magnesium | 53 mg | 13% |
| Zinc | 2 mg | 18% |
| Manganese | 0.5 mg | 22% |
| Sodium | 65 mg | 3% |
| Potassium | 200 mg | 4% |
Other ingredients: Fructose, Maltodextrin, Citric Acid, Malic Acid. Contains 2% of: Acacia, Beta-Carotene (Color), Dried Orange Juice Concentrate (Color and Flavor), Glycine, L-Aspartic Acid, Natural Flavors, Orange Oil, Silicon Dioxide, Tartaric Acid, Tocopherols (to Preserve Freshness).
Directions: Ages 14 and up, one (1) packet daily. Empty contents into a glass, add 4-6 oz. of water, stir; For lighter flavor, mix with more water; Do not exceed suggested use.
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Where to Buy
iHerb · Walmart · Vitacost
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Graded October 31, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.


