Optimal Vitamin C Plus®

Other Combinations

Brand: Seeking Health

PowderOther CombinationsOn Market

Functions

Immune Support

Product label for Optimal Vitamin C Plus — Click to view full label

Net Contents

5.78 Ounce(s)

Serving Size

4.1 Gram(s)

Servings Per Container

Supplement Form

Powder

Bar Code (UPC/SKU)

8 10007 52129 9

Product Version

VITAC-36S-POW REV. 060822

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

6Active Ingredients

6 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

4% Daily Value Coverage

4 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

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.

Supplement Facts

Serving Size: 4.1 Gram(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin C(Ascorbic Acid, Calcium Ascorbate, Magnesium Ascorbate)	2600 mg	2889%
Calcium(Calcium Ascorbate)	28 mg	2%
Magnesium(Magnesium Ascorbate)	220 mg	52%
Potassium(Potassium Bicarbonate)	99 mg	2%
Quercetin(Quercetin Dihydrate)	20 mg	—
Luteolin(Sophora japonica)	20 mg	—

Not Present

Other Ingredients

Malic AcidMonk Fruit ExtractLemon Flavor, Natural

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: Mix 1 scoop daily in filtered water or beverage of choice, or use as directed by your healthcare professional.

Warnings & Precautions

Precautions re: Children

Caution: Children and pregnant or lactating women should consult their healthcare professional prior to use. Storage: Keep closed in a cool, dry place out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: Children and pregnant or lactating women should consult their healthcare professional prior to use.

Precautions re: All Other

Do not use if tamper seal is damaged.

Storage

Storage: Keep closed in a cool, dry place out of reach of children.

Formulation

Formula re: Contains

Optimal Vitamin C Plus supports a healthy immune system and seasonal respiratory wellbeing. This formula is buffered with calcium, magnesium, and potassium for GI comfort. The added bioflavonoids support Vitamin C absorption and utilization.

Formulation re: Does NOT Contain

Does not contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, gluten, GMO, artificial colors, or artificial flavors.

Formulation re: Other

Manufactured in the USA from globally sourced ingredients Third-party independently tested

Formula re: Contains

Optimal Vitamin C with bioflavonoids Buffered powder

Formulation re: Other

Optimal Vitamin C Plus meets or exceeds cGMP Quality Standards.

FDA Statements

FDA Disclaimer Statement

These statements have 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

Brand IP Statement(s) re: (c), (TM), (SM)

Seeking Health Targeted Support

General Statements: All Other Content

Find other effective health products at: www.seekinghealth.com This package is completely recyclable

Manufacturer & Distributor

Distributor

Seeking Health, LLC

3140 Mercer Ave, Bellingham, WA, 98225

(800) 547-9812

Market Reference

$9.92 – $204.00· 17 listings

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$193.80
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Seeking Health Optimal Multivitamin Chewable Immune Support Supplement with L 5 MTHF
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Skin Nutrients | Skin Nutrition Supplements | Seeking Health 3-Pack
Seeking Health4.8(71)
$162.00
Seeking Health Immune Intensive
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$32.00
Seeking Health Optimal Liposomal Vitamin C Plus
DrAlexRinehart.com4.9(15)
$38.00

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
4.5 (190)
Vitamin & supplements store
5075 Morganton Rd Ste 2, Fayetteville, NC 28314
Directions (910) 864-3013
GNC
4.0 (80)
Vitamin & supplements store
2800 Raeford Rd, Fayetteville, NC 28303
Directions (910) 323-8462
Steere's Nutrition
4.9 (111)
Vitamin & supplements store
6421 Yadkin Rd, Fayetteville, NC 28303
Directions (910) 764-1435
5 Star Nutrition Skibo
4.9 (131)
Vitamin & supplements store
1938 Skibo Rd, Fayetteville, NC 28314
Directions (910) 500-9034
Apple Crate Naturals
4.6 (416)
Vitamin & supplements store
3983 Sycamore Dairy Rd, Fayetteville, NC 28303
Directions (910) 426-7777
PSN Nutrition
4.9 (69)
Vitamin & supplements store
7835 Good Middling Dr Ste 126, Fayetteville, NC 28304
Directions (910) 849-3033
GNC
4.2 (39)
Vitamin & supplements store
3771 Ramsey St, Fayetteville, NC 28311
Directions (910) 822-4462
GNC
3.5 (8)
Vitamin & supplements store
1017 Canopy Ln South Post, Bldg Z3252, Fort Liberty, NC 28307
Directions (910) 436-9418

Research & Studies

Enhanced Vitamin C delivery: A systematic literature review assessing the efficacy and safety of alternative supplement forms in healthy adults
PC Calder, RB Kreider, DL McKay - Nutrients, 2025 - mdpi.com
… of one form of vitamin C over others in improving immunity in healthy adults. However, … evidence supporting the benefits of each alternative vitamin C form, which are noteworthy. …
202516 citations
Criteria and recommendations for vitamin C intake
M Levine, SC Rumsey, R Daruwala, JB Park, Y Wang - Jama, 1999 - jamanetwork.com
… of vitamin C in metabolic processes, discusses criteria used for recommended ingestion of vitamin C… Ideal vitamin C intake for patients receiving dialysis is unknown, but intake probably …
1999887 citations
A conspectus of research on vitamin C requirements of man
MI Irwin, BK Hutchins - The Journal of Nutrition, 1976 - academic.oup.com
… Nine groups received supple ments of vitamin C (20 to 300 mg), of vitamin C plus quinine, of quinine alone or of vitamin C plus thiamin. During the 242 days of the study, records of …
1976138 citations
Vitamin C supplementation promotes mental vitality in healthy young adults: results from a cross-sectional analysis and a randomized, double-blind, placebo …
M Sim, S Hong, S Jung, JS Kim, YT Goo… - European journal of …, 2022 - Springer
… -blind RCT in healthy subjects whose serum vitamin C … vitamin C levels improved optimally after vitamin C supplementation strongly supports a causal relationship between vitamin C …
202287 citations
Vitamin C and heart health: a review based on findings from epidemiologic studies
MA Moser, OK Chun - International journal of molecular sciences, 2016 - mdpi.com
… the potential role of vitamin C in heart health. … vitamin C, and the recommended intakes of vitamin C to minimize heart disease risk. This review examines key pieces of literature seeking …
2016321 citations
Vitamin C in health and disease
SA Bsoul, GT Terezhalmy - The journal of contemporary dental …, 2006 - thejcdp.com
… B12) may be noted within days, and the lack of vitamin C will manifest … recommended dietary allowance (RDA) of vitamin C is 75 mg for woman and 90 mg for men, based on the vitamin’…
2006121 citations

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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-12-21. DSLD Label ID: 322696. 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.