Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Vitamin C (ascorbic acid) is essential for many physiological functions, including several aspects relevant to the glandular (endocrine) system. Scientifically, vitamin C is validated primarily for its antioxidant properties and its role in collagen synthesis, immune function, and as a cofactor for certain enzymatic reactions. Regarding the glandular system specifically, vitamin C has been shown to concentrate in endocrine tissues such as the adrenal glands, where it is involved in the synthesis of steroid hormones (like cortisol). During stress, the adrenal glands release more vitamin C, suggesting a functional role in glandular activity. Some studies indicate that vitamin C supplementation can support adrenal function, particularly under stress, though robust clinical data in humans is limited. There is also evidence that vitamin C influences other glands, such as supporting the synthesis of peptide hormones in the pituitary and aiding thyroid hormone metabolism, but the evidence is less direct or not clinically significant. Thus, while there is a scientific basis for vitamin C’s involvement in glandular health, direct evidence supporting routine supplementation specifically for broad glandular system support is modest and not strongly established. Most benefit is inferred from its role in stress response and hormone synthesis, rather than broad clinical trials demonstrating efficacy in supporting the entire glandular system.

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Other ingredients that support Glandular System

Other body systems supported by vitamin C

Products containing vitamin C

Pure Encapsulations Acerola/Flavonoid
Vitabase Active Man's Formula
Vitabase Active Woman's Multi
Designs For Health Adrenal Complex
Designs For Health Adrenal Complex
Designs For Health Adrenotone™
Designs For Health Adrenotone™
Metagenics AdvaClear
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Thorne Advanced Nutrients Multivitamin
Pure Encapsulations Aller-Essentials
Pure Encapsulations Aller-Essentials
Thorne Ascorbic Acid
Douglas Laboratories Ascorbplex ® 1000 Buffered
Pure Encapsulations Ascorbyl Palmitate
Metagenics Axis Endo™ Mango
Thorne Basic Nutrients 2/Day Multivitamin
Thorne Basic Prenatal Multivitamin
Designs For Health BioFizz® Immune
Vitabase Blood Sugar Formula
Metagenics Bone Builder Active
Pure Encapsulations Buffered Ascorbic Acid
Pure Encapsulations Buffered Ascorbic Acid
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Thorne Buffered C Powder
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Douglas Laboratories C-1000
Douglas Laboratories C-1000
Douglas Laboratories C-D-Zinc
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Thorne Catalyte
Designs For Health CatecholaCalm™
Designs For Health C+BioFizz®
Vitabase Chewable Vitamin C
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Berry
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus pH
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Vanilla
Metagenics Clear Change 10-Day Detox Program with UltraClear RENEW Berry
Metagenics Clear Change 10-Day Detox Program with UltraClear RENEW Chai
Metagenics Clear Change 10-Day Detox Program with UltraClear RENEW Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Berry
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus pH Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear RENEW Berry
Metagenics Clear Change 28-Day Detox Program with UltraClear RENEW Chai
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Metagenics Clear Change Daily Essentials
Integrative Therapeutics Clinical Nutrients HP
Metagenics Collagenics®
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Designs For Health CraveArrest™
Thorne Crucera-SGS
Pure Encapsulations Daily Immune
Designs For Health Detox Antiox™
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Designs For Health DFH Complete Multi™
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Designs For Health Electrolyte Synergy™
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Designs For Health EndoTrim™
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Pure Encapsulations Energize Plus™ Pure Pack
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Metagenics ImmuCore
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Metagenics Ketogenic Shake Chocolate
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Pure Encapsulations Nutrient 950®
Pure Encapsulations Nutrient 950® A without Copper & Iron
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Pure Encapsulations O.N.E.™ Multivitamin
Pure Encapsulations O.N.E.™ Multivitamin
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Designs For Health Twice Daily Multi™
Designs For Health Twice Daily Multi™
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Metagenics Ultra Glucose Control Chocolate
Metagenics Ultra Glucose Control Vanilla
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Metagenics Ultra Potent-C 500
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Douglas Laboratories Ultra Preventive ® 2 Daily
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Douglas Laboratories Ultra Preventive ®-EZ Swallow
Douglas Laboratories ULTRA PREVENTIVE® III W/COPPER
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Douglas Laboratories Ultra Preventive ® Kids Orange Flavor
Douglas Laboratories Ultra Preventive One Daily
Douglas Laboratories Ultra Preventive® X
Douglas Laboratories Ultra Protein Green
Pure Encapsulations Ultra Pure Pack
Metagenics UltraClear Detox Powder
Metagenics UltraClear Plus® Detox Powder
Metagenics UltraClear Plus Detox Powder Berry
Metagenics UltraClear Plus Detox Powder Pineapple/Banana
Metagenics UltraClear Plus pH Detox Powder Pineapple/Banana
Metagenics UltraClear Plus pH Detox Powder Vanilla
Metagenics UltraClear RENEW Detox Powder Berry
Metagenics UltraClear RENEW Detox Powder Chai
Metagenics UltraClear RENEW Detox Powder Vanilla
Pure Encapsulations UltraDetox 10-Day Pure Pack
Metagenics UltraGI Replenish® Chocolate
Metagenics UltraGI Replenish Chocolate
Metagenics UltraGI Replenish Vanilla
Metagenics UltraGI Replenish Vanilla
Metagenics UltraInflamX Plus 360°® Chocolate/Orange
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Orange
Metagenics UltraInflamX Plus 360° Original Spice
Metagenics UltraInflamX Plus 360° Pineapple/Banana
Metagenics UltraInflamX Plus 360° Pineapple/Banana
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Metagenics UltraMeal Advanced Protein French Vanilla
Metagenics UltraMeal Advanced Protein Plain
Metagenics UltraMeal Cardio 360°® Pea/Rice Chocolate
Metagenics UltraMeal Cardio 360° Pea/Rice Vanilla
Metagenics UltraMeal® Daily Support Dutch Chocolate
Metagenics UltraMeal Daily Support Mixed Berry
Metagenics UltraMeal Rice Vanilla
Pure Encapsulations UltraNutrient®
Pure Encapsulations UltraNutrient®
Pure Encapsulations UltraNutrient®
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Designs For Health Vessel Forte™
Pure Encapsulations VisionPro Nutrients
Pure Encapsulations Vitamin C
Douglas Laboratories Vitamin C 1000 mg
Vitabase Vitamin C
Douglas Laboratories Vitamin C
Designs For Health Vitamin C Buffered Powder
Thorne Vitamin C With Flavonoids
Integrative Therapeutics Vitamin C with Quercetin
Metagenics Vitamin D3 Liquid
Designs For Health Weight Loss Support Packets
Metagenics Wellness Essentials Active Daily Packs
Metagenics Wellness Essentials Brain Health Daily Packs
Metagenics Wellness Essentials® Daily Packs
Metagenics Wellness Essentials Healthy Balance Daily Packs
Metagenics Wellness Essentials Men's Vitality Daily Packs
Metagenics Wellness Essentials Women's Daily Packs
Metagenics Wellness Essentials Women's Prime Daily Packs
Thorne Women's Multi 50+
Pure Encapsulations Women's Nutrients
Pure Encapsulations Women's Nutrients
Designs For Health Women's Twice Daily Essential Packets