Net Contents
8.39 Oz(s)
Serving Size
1.95 Gram(s)
Servings Per Container
122
Supplement Form
Powder
Bar Code (UPC/SKU)
Not specified
Product Version
Not Present
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
13 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
6 ingredients report a %DV; 2 meet or exceed 100% DV.
Label states: Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1.95 Gram(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C | 1088 mg | 1813% |
| Niacin | 84 mg | 421% |
| Calcium | 51 mg | 5% |
| Magnesium | 8 mg | 2% |
| Sodium | 15 mg | 1% |
| Potassium | 7 mg | 1% |
| Xylitol | 192 mg | — |
| L-Lysine | 40 mg | — |
| Citrus Bioflavonoid Complex(full spectrum Bioflavonoids) | 38 mg | — |
| Tetrasodium Pyrophosphate | 16 mg | — |
| Alpha-D-Ribofuranose | 15 mg | — |
| L-Cysteine | 11 mg | — |
| L-Glutathione | 5 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: For best results, mix a rounded 1/4 teaspoon into four to six ounces of warm water and stir well. Take one time daily or as directed by your healthcare practitioner.
Warnings & Precautions
Precautions re: Children
Caution: Keep out of the reach of children.
Storage
Storage
Storage: Keep tightly closed in a cool, dry place.
Formulation
Formula re: Contains
Ultra Potent-C Powder is a proprietary, patented vitamin C formula that features a buffered delivery system designed to help prevent the potential stomach upset sometimes associated with high vitamin C intake. Ultra Potent-C Powder may help support healthy immune function and is a good source of antioxidants from vitamin C. Preliminary scientific research suggests that vitamin C in the form of Ultra Potent-C may result in improved uptake of the vitamin by white blood cells when compared to regular ascorbic acid.
Formulation re: Does NOT Contain
This product is non-GMO and gluten-free.
Formulation re: Other
Gentle, buffered vitamin C for immune support
FDA Statements
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Seals/Symbols
Certified Gluten-free GF
General Statements: All Other Content
Practitioner exclusive
Manufacturer & Distributor
Manufacturer
Metagenics
Gig Harbor, WA, 98332
800 692 9400
Market Reference
Metagenics Ultra Potent-C Powder
Metagenics4.9(14)$52.95BioCeuticals Ultra Potent-C Oral Powder
boulevardcompounding.com5.0(39)$52.95Metagenics Ultra C Powder
Pure Integrative Pharmacy$46.83Metagenics Ultra Potent-C Vitamin C
Integrated Health Products$29.95LowestMetagenics C-Ultrascorb II Powder
Netpharmacy4.9(11)$40.52Cellular C Ultra Powder
jamesclinic.com$50.00Metagenics UltraSustain Pulver 784g
vitadvice.com4.7(19)$67.62Metagenics UltraClear Renew
boulevardcompounding.com4.7(82)$99.95
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
British Supplements
5.0 (484)Vitamin & Supplements Shop
9-11 Thomas St, Portadown, Craigavon BT62 3NP
R Supplements LTD
5.0 (89)Vitamin & Supplements Shop
27 Colinglen Rd, Dunmurry, Belfast BT17 0LR
Tony Quinn Educohealth
4.1 (10)Vitamin & Supplements Shop
66 Eccles St, Phibsborough, Dublin, D07 N5YP, Ireland
The Intelligent Health - Health Supplements UK
Vitamin & Supplements Shop
34 S Molton St, London W1K 5RG
Forageplus
4.8 (86)Manufacturer
Unit 10, broncoed business park, Wrexham Rd, Mold CH7 1HP
SuperValu Ranelagh
3.9 (425)Supermarket
Main Street, Ranelagh, Dublin 6, D06 X6W0, Ireland
Tesco Superstore
4.0 (405)Supermarket
Tesco Stores Ltd, 291 Newcastle Rd, Stoke-on-Trent ST4 6PL
Fox Pharma
4.8 (66)Pharmacy
Daresbury Park, 11a &, 11b Cinnabar Ct, Warrington WA4 4GE
Research & Studies
Strengthening Immunity
A den Boer - naturesremediesgr.com
… Ultra Potent-C® 1000, from Metagenics, is fat soluble and therefore … a supplement routine. It is always optimal to consult with a health care provider when considering what supplements …
Enhancement of human natural killer cytotoxic activity by vitamin C in pure and augmented formulations
A Vojdani, G Namatalla - Journal of nutritional & environmental …, 1997 - Taylor & Francis
… Ultra Potent-C) on human natural killer (NK) cell activity. Twenty-two healthy subjects were given either ascorbic acid or Ultra … The authors do not have any vested interest in Metagenics, …
199715 citationsCoronavirus (COVID-19): What a pediatrician wants you to know
E Song - Integrative Medicine, 2020 - search.proquest.com
… supplement to keep her gut and immune system healthy! If you want to know more about which probiotic supplement … I have been using Metagenics Ultra-Potent C because it has added …
20203 citationsFood intolerance
G de Jong - Journal of Complementary Medicine: CM, The, 2009 - search.informit.org
The case of a young child with food intolerance is discussed to better understand how to diagnose the food item to which the child is intolerant. An elimination diet and supplementation …
2009Skip to main content
C Bens - foundationforhealthresearch.org
… of a health … Ultra Potent-C Powder from Metagenics is the strongest vitamin C for the reduction of free radicals and protection from cancer and heart disease. Mycotaki from Metagenics …
Zen Sleep
HI Works - curatedwellness.com
Zen Sleep supports a calm, relaxed state and promotes healthy sleep patterns by combining clinically studied nutrients that influence neurotransmitter activity.* It supports the stress …
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-11-21. DSLD Label ID: 209498. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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