Other Combinations

ProtoSorb C 500

by Protocol For Life Balance · Capsule

Supplement facts from the label of ProtoSorb C 500 by Protocol For Life Balance: Vitamin C 500 mg, Calcium 60 mg, Transport C-PLUS 650 mg, Citrus Bioflavonoid Complex 100 mg….

Label of ProtoSorb C 500, Protocol For Life Balance
Label image: NIH DSLD · full label (PDF)
Serving size1 Veg Capsule(s)
Servings per container100
Most servings a day on the label3
TypeOther Combinations
Barcode707359107168
Label recordDSLD 326470 · entered 2025-01-23

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Vitamin C (Threonic Acid)500 mg556%2,000 mg · 75% at label max
Calcium (Calcium Ascorbate, Buffered)60 mg5%2,500 mg · 7% at label max
Transport C-PLUS (Alpha-Lipoic Acid, Calcium Ascorbate, Buffered)650 mg——
└ Alpha-Lipoic Acid40 mg——
Citrus Bioflavonoid Complex100 mg——
Acerola, Powder (Malpighia punicifolia, Powder)25 mg——
Rose Hips, Powder (Rosa canina, Powder)25 mg——
Rutin, Powder (Sophora japonica, Powder)25 mg——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Vegan · Vegetarian · Adult (18 - 50 Years) · Gluten Free · Dairy Free

Claim types: Nutrient · All Other · Structure/Function

Suggested/Recommended/Usage/Directions: Suggested usage: Take 1 capsule 1 to 3 times daily, preferably with food, or as directed by your healthcare practitioner.

Formula re: Contains: How it works: ProtoSorb C is a unique formulation featuring transport C-plus threonic acid, which has been shown to enhance uptake of vitamin C. This buffered, non-acidic vitamin C supplement also contributes alpha-lipoic acid, a free radical scavenger known to help regenerate both vitamin C and glutathione in the body. Studies suggest that Alpha-Lipoic Acid may further promote the body's utilizat

Precautions re: Pregnant or Nursing or Prescription Medications: Cautions/interactions: Vitamin C may interact with oral estrogen medications, HMG CoA inhibitors, and blood thinning medications.

Precautions re: All Other: Doses of > 2000 mg Vitamin C per day may cause GI disturbances in sensitive individuals and may not be advisable for some people.

Precautions re: Pregnant or Nursing or Prescription Medications: Consult your healthcare practitioner if you take any prescription medications or have a medical condition before exceeding the recommended dosage for this product.

Brand IP Statement(s) re: (c), (TM), (SM): Transport C-PLUS is a registered trademark of Helios Corp.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).