🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 20% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

5.7 mL Serving Size
30 Servings
Other Combinations Product Type
20% Evidence Coverage

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Fat
0.5 Gram(s) (1% DV)
Vitamin C
1000 mg (1111% DV)
Sodium
120 mg (5% DV)
✅ Within RDA (0.9× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 500mg UL 3500mg

Other Ingredients

Water, Purified Alcohol Vitamin E Xanthan Gum Stevia leaf extract Annatto Natural Flavors Potassium Sorbate

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested usage: Take 1 packet, once or twice daily, or as directed by your qualified healthcare professional. Tear off notched end and squeeze directly into mouth or add to the beverage of your choice.

⚠️ Warnings & Precautions

Contains: Soy

This product is not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat or gluten. Produced in a third-party, audited and registered cGMP compliant facility that may process other products that contain these allergens or ingredients.

Warnings: Keep out of reach of children.

Consult with a licensed physician, pharmacist, naturopath or other qualified healthcare professional prior to taking dietary supplements. Sealed for your protection. Do not use if sealed packets are punctured or damaged.

🧪 Formulation Notes

California Gold Nutrition only uses pure pharmaceutical-grade pure phosphatidylcholine to ensure the quality and potency of our liposome product.

Liposomal Vitamin C with pure, pharmaceutical-grade phosphatidylcholine 1,000 mg encapsulated buffered vitamin C 500 mg phosphatidylcholine German sourced phosphatidylcholine

Antioxidant & immune system support

Liquid Liposome Vitamin C Liposome phospholipid bilayer

This product is not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat or gluten.

Additional Information

100% gold guarantee All California Gold Nutrition products come with a 100% Gold Guarantee. If you are not completely satisfied with your purchase, return the unused portion within 90 days for a full refund.

Best stored at controlled room temperature 20 degrees C to 25 degrees C (68 degrees F to 77 degrees F). Improper storage conditions, such as extended exposure to direct sunlight, high heat & humidity can cause product degradation over time.

Product Details

UPC / SKU 8 98220 01072 1
DSLD Entry Date 2022-09-22
Product Type Other Combinations
Form Liquid
DSLD ID 274292
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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