Ultimate C 500none
Other CombinationsBrand: Highland Laboratories
Functions
Net Contents
120 Vegetarian Capsule(s)
Serving Size
1 Vegetarian Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 68305 31312 5
Product Version
PR 313
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
5 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: 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
- Soy
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 Vegetarian Capsule(s) · 1– per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Calcium Poly Ascorbate) | 500 mg | 833% |
| Calcium(Calcium Poly Ascorbate) | 57 mg | 5% |
| Citrus Bioflavonoid Complex | 100 mg | — |
| Hesperidin | 50 mg | — |
| Rutin | 50 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
One or more capsule daily, as a dietary supplement.
Formulation
Formula re: Contains
Esterified-acid free Ultimate C 500 Bioflavonoids & Rutin
Formulation re: Does NOT Contain
No soy, salt, yeast, gluten, milk & egg products, sugar, starch or preservatives.
Formula re: Contains
Our acid free poly ascorbate is specially bound with esterified niacin and vegetable surfactant from maximum uptake and assimilation.
FDA Statements
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Also available in 180 count
Seals/Symbols
GMP Quality Assured Earth Friendly
General Statements: All Other Content
% Daily Value
General: Product/Version Code
PR 313
Manufacturer & Distributor
Manufacturer
Highland Laboratories
Market Reference
Metagenics Ultra Potent-C
Cincinnati Health Institute4.7(91)$28.00Metagenics Ultra C
Covenant Health Products4.0(4)$28.95The Common Market Orange Chewable C 500mg Tablets
Holistic Health International5.0(1)$16.95Professional Botanicals Vita C 500 90 Caps
Healthy Habits Living$39.00Chewable Orange Flavor Tablets
Edom Laboratories$113.70WÖRWAG Vitamin C 500 Filmtabletten
apohealth.de5.0(34)$17.8021st Century C-500 - 250 Tablets
GoSupps.com4.8(7900)$34.99Vitamin C-500 - 100 Tablets
remedythisnaturally.com$9.15
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.
The Vitamin Shoppe
4.6 (122)Vitamin & supplements store
7140 N McCormick Blvd, Lincolnwood, IL 60712
Xtreme Supplements
5.0 (85)Vitamin & supplements store
1974 W Lawrence Ave, Chicago, IL 60640
Nutrition North western
4.8 (5)Vitamin & supplements store
6318 N Western Ave, Chicago, IL 60659
Health Kick
5.0 (203)Vitamin & supplements store
5640 Dempster St, Morton Grove, IL 60053
Vita vita vitamins
4.8 (31)Vitamin & supplements store
6315 N Milwaukee Ave, Chicago, IL 60646
Michael's Green Store
5.0 (27)Vitamin & supplements store
2957 W Devon Ave, Chicago, IL 60659
Purmedica Nutritional Science
4.7 (74)Vitamin & supplements store
233 S Wacker Dr 84th Floor, Chicago, IL 60606
Life Spring Health Foods
4.9 (198)Vitamin & supplements store
3178 N Clark St, Chicago, IL 60657
Research & Studies
Response of elevated methylmalonic acid to three dose levels of oral cobalamin in older adults
S Rajan, JI Wallace, KI Brodkin… - Journal of the …, 2002 - Wiley Online Library
… The 25- and 100-μg Cbl supplements were custom manufactured by Highland … on the healthcare system. For patients with clinical evidence of Cbl deficiency, it may be best to ensure …
2002133 citationsDietary Supplements–The Wild West of Good, Bad, and a Whole Lotta Ugly
D O'Mathúna, WL Larimore - Medical Clinics, 2022 - medical.theclinics.com
… to help consumers and health professionals identify the best quality health and nutrition … The cost to obtain 500 mg of vitamin C from each product they tested, based upon the price …
20224 citationsPolyphenol profile and in vitro antioxidant and enzyme inhibitory activities of different solvent extracts of highland barley bran
W Zhang, Y Lan, B Dang, J Zhang, W Zheng, Y Du… - Molecules, 2023 - mdpi.com
… of highland barley bran in healthy foods and supplements. To … Acetone was the best solvent for extracting polyphenols from … incubated at 37 C for another 10 min after adding 500 μL of 1…
202332 citationsAntioxidant supplement use in Women's Health Initiative participants
JM Shikany, RE Patterson, T Agurs-Collins… - Preventive …, 2003 - Elsevier
… from single supplements, with 43.9% using single vitamin C supplements taking >500 mg … is minimal at best, and at worst supplementation may actually be harmful in some individuals. …
200345 citationsPharmaceutical doses of the banned stimulant oxilofrine found in dietary supplements sold in the USA
PA Cohen, B Avula, B Venhuis, JC Travis… - Drug testing and …, 2017 - Wiley Online Library
… 500 to 10 000 ng/mL and 5 to 500 … supplements analyzed in our study might consume more than 3 times the highest pediatric dose of oxilofrine. The health effects of sports supplements …
201759 citationsfor HEALTH
MR Ellison - 2017 - cdn.trivita.com
… -3 fish and fish-oil supplements in varying doses depending on your health status and … For best results we suggest 3 tablets a day for the first 10-14 days. After that, take at least 1 to 2 B-…
20171 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-10-21. DSLD Label ID: 79500. 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.
Related Products

01-02 Enhanced Fat Melting Matrix
ATS Labs

1000 mg Vitamin C Acai Berry
Emergen-C

1000 mg Vitamin C Cranberry Pomegranate
Emergen-C

1000 MG Vitamin C Cranberry-Pomegranate
Emergen-C