Net Contents
8.32 Ounce(s)
Serving Size
5.6 Gram(s)
Servings Per Container
42
Supplement Form
Powder
Bar Code (UPC/SKU)
6 93749 15502 7
Product Version
C155 LC15517
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
4 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
4 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
- 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: 5.6 Gram(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ascorbic Acid) | 2.35 Gram(s) | 2611% |
| Calcium(Ascorbic Acid, Calcium Ascorbate) | 350 mg | 27% |
| Magnesium(Magnesium Ascorbate) | 350 mg | 83% |
| Potassium(Potassium Ascorbate) | 99 mg | 2% |
Not Present
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: Mix 1 scoop with at least 8 ounces of water daily or as recommended by your health-care practitioner.
Warnings & Precautions
Precautions re: All Other
Tamper evident: Use only if bottle is sealed.
Precautions re: Pregnant or Nursing or Prescription Medications
If pregnant, consult your health-care practitioner before using this product.
Storage
Storage
Store tightly sealed in a cool, dry place.
Formulation
Formulation re: Other
Foundational Immune support
Formulation re: Does NOT Contain
Gluten free
FDA Statements
FDA Statement of Identity
Dietary Supplement
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
Other Label Statements
Seals/Symbols
Manufactured in the USA using US & imported ingredients NSF Contents Certified
Manufacturer & Distributor
Distributor
Thorne Research, Inc.
1-800-228-1966
Market Reference
Thorne Buffered C Powder
Village Green Apothecary4.6(366)$29.00LowestThorne Buffered Vitamin C Powder
Village Vitamin Store4.6(366)$29.97Buffered C Powder
ThorneVet4.6(366)$29.00LowestThorne Vitamin C
Life Science Pharmacy$29.00LowestBuffered C Powder - Vitamin C that's buffered, so it's easier on the stomach*
THOR - The House of Rose4.6(366)$29.00LowestMulti-Element Buffered C Powder
SFI Health$45.99Multi-Element Buffered C Pwd
Pure Prescriptions$45.99Buffered Lemon C Powder - 50 Servings
Oakway Naturals5.0(6)$48.90
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
4.2 (175)Vitamin & supplements store
6010 Menaul Blvd NE, Albuquerque, NM 87110
Unleashed Sports Nutrition
5.0 (168)Vitamin & supplements store
7600 Menaul Blvd NE, Albuquerque, NM 87110
Peak Sports Nutrition
4.8 (48)Vitamin & supplements store
6121 Menaul Blvd NE Ste A, Albuquerque, NM 87110
Stakked Nutrition
4.5 (53)Vitamin & supplements store
3401 San Mateo Blvd NE, Albuquerque, NM 87110
GNC
3.4 (67)Vitamin & supplements store
6600 Menaul Blvd NE Ste # 13, Albuquerque, NM 87110
Unleashed Sports Nutrition
4.9 (628)Vitamin & supplements store
2003 Southern Blvd SE #107, Rio Rancho, NM 87124
Pure Muscle Nutrition
4.9 (39)Vitamin & supplements store
6200 Coors Blvd NW a3, Albuquerque, NM 87120
GNC
3.8 (31)Vitamin & supplements store
8030 Academy Rd NE, Albuquerque, NM 87111
Research & Studies
The change in nasal inflammatory markers after intranasal challenges with particulate chitin and lipopolysaccharide: a randomized, double‐blind, placebo‐controlled …
T Sigsgaard, PS Thorne, V Schlünssen… - International forum of …, 2015 - Wiley Online Library
… This study also shows that CP is well tolerated in healthy volunteers, and that does not induce significantly more symptoms compared to placebo. In fact there is a tendency for CP …
201513 citationsPulmonary drug absorption and systemic exposure in human: predictions using physiologically based biopharmaceutics modeling
J Eriksson, H Thörn, H Lennernäs, E Sjögren - European Journal of …, 2020 - Elsevier
Systemic exposure of inhaled drugs is used to estimate the local lung exposure and assess systemic side effects for drugs with local pharmacological targets. Predicting systemic …
202031 citationsInactivation of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) and diverse RNA and DNA viruses on three-dimensionally printed surgical mask materials
…, J Xiang, SR Mackin, S Perlman, P Thorne… - Infection Control & …, 2021 - cambridge.org
… to heat (50C, and 70C) were tested on four 3D-printed materials used in the healthcare setting, including a surgical mask design developed by the Veterans’ Health Administration. …
202131 citationsTransferrin receptor–targeted anti-amyloid antibody enhances brain delivery and mitigates ARIA
…, H Solanoy, R Tong, ME Calvert, RJ Watts, RG Thorne… - Science, 2025 - science.org
… 4C followed by washes and resuspension in FACS buffer containing PI. On the sorter, 10,000 live microglia were recorded per treated sample along with the intensity of the FAM signal. …
202546 citationsA soluble form of the giant cadherin Fat1 is released from pancreatic cancer cells by ADAM10 mediated ectodomain shedding
…, U Warnken, M Schnölzer, CE de Bock, RF Thorne… - PloS one, 2014 - journals.plos.org
… The powder was covered with NDE buffer and protein extraction was performed as … Between all incubation steps, plates were washed three times with phosphate buffered saline …
201481 citationsCellular recovery after prolonged warm ischaemia of the whole body
…, S Zhang, M Skarica, A Spajic, D Dellal, SL Thorn… - Nature, 2022 - nature.com
… Ringer’s lactate (Baxter Healthcare) was used as a supplementation fluid at 3–4 ml kg −1 h … mix of buffer B and buffer C). The tubes were then centrifuged at 3,000g, for 30 min at 4 C. …
202295 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-02-23. DSLD Label ID: 328821. 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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