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Now Foods AlphaSorb-C 500

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NOW Foods
Supplements: Vitamin C Formulas
Benefits: Immune System
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Ranked 30th among 48 Vitamin C Formulas products.
Available here from $ 19.53

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Overview

NOW Foods AlphaSorb-C 500 is a vitamin C supplement designed to provide antioxidant support in a buffered, more easily absorbed form. Each capsule delivers vitamin C as calcium ascorbate and pairs it with a trademarked Transport C-Plus® blend that includes threonic acid and alpha lipoic acid.

The formula is built around the idea of improving vitamin C uptake and utilization. According to the product description, threonic acid is a vitamin C metabolite associated with enhanced cellular uptake, while alpha lipoic acid acts as a free radical scavenger and may help regenerate vitamin C in the body. Together, these ingredients are intended to support a highly bioavailable source of vitamin C.

This supplement is presented as a vegetarian, vegan, and non-GMO option, and NOW notes its long-standing family ownership and GMP quality assurance. It is also described as buffered and non-acidic, which distinguishes it from standard ascorbic acid products.

Key Features & Benefits

  • Provides 500 mg of vitamin C per capsule.
  • Supplies vitamin C in a buffered calcium ascorbate form rather than standard acidic ascorbic acid.
  • Includes Transport C-Plus®, a trademarked combination featuring threonic acid and alpha lipoic acid.
  • Formulated to support antioxidant protection against free radical damage.
  • Threonic acid is included to help support cellular uptake of vitamin C.
  • Alpha lipoic acid may help support vitamin C regeneration and utilization in the body.
  • Vegetarian and vegan formula.
  • Non-GMO.
  • Capsule format for daily use, with dosing of one capsule one to three times per day.
  • Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients.

Specifications

  • Brand: NOW Foods
  • Product name: AlphaSorb-C 500
  • Supplement type: Dietary supplement
  • Active ingredient: Vitamin C
  • Strength: 500 mg per capsule
  • Dosage form: Capsule
  • Release type: Buffered, bioavailable formula
  • Delivery technology: Transport C-Plus® blend with threonic acid and alpha lipoic acid
  • Intended use: Antioxidant support and vitamin C supplementation
  • Dietary suitability: Vegetarian and vegan
  • Free from: Non-GMO

Suggested Use

Take 1 capsule 1 to 3 times daily, preferably with food.

Other Ingredients

Cellulose (capsule), cellulose powder, stearic acid (vegetable source), magnesium stearate (vegetable source), and silica.

Allergen & Dietary Information

NOW states that this product is not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients. It is also described as vegetarian, vegan, and non-GMO. The product is produced in a GMP facility that processes other ingredients containing these allergens.

Warnings

  • For adults only.
  • Consult a physician if you are pregnant or nursing, taking medication, or have a medical condition.
  • Keep out of reach of children.
  • Natural color variation may occur.

Storage

After opening, store in a cool, dry place.

This supplement combines buffered vitamin C with threonic acid and alpha lipoic acid to support antioxidant activity and improve vitamin C bioavailability in a vegetarian, vegan, non-GMO capsule.

Disclaimer

The information provided on this page is intended for general informational purposes only and should not be considered medical advice. Product formulations, ingredients, packaging, and labeling may change over time. Always read the label, warnings, and directions provided with the product before use. If you are pregnant, nursing, taking medication, or have a medical condition, consult a qualified healthcare professional before using any dietary supplement.

Now Foods AlphaSorb-C 500 FACTS AND ALTERNATIVES COMPARISON

  30
Now Foods AlphaSorb-C 500 NOW Foods
Supplement Rating
Now Foods AlphaSorb-C 500
3
Now Foods C-1000 With 100 mg of Bioflavonoids NOW Foods
Supplement Rating
Now Foods C-1000 With 100 mg of Bioflavonoids
44
Now Foods Effer-C Effervescent Drink Mix Elderberry NOW Foods
Supplement Rating
Now Foods Effer-C Effervescent Drink Mix Elderberry
31
Now Foods Buffered C-Complex Powder NOW Foods
Supplement Rating
Now Foods Buffered C-Complex Powder
Serving Size 1 Veg Capsule 1 Veg Capsule 1 Packet (5.5 g) 1/4 tsp (slightly rounded) (approx. 1129 mg)
Price/Serving $0.1 $0.07 30% $0.48 380% $0.08 20%
Servings Per Container 180 500 178% 30 83% about 201
Alpha Lipoic Acid 40 mg · † missing substance or information* 5 mg 88% missing substance or information*
Citrus Bioflavonoid Complex 100 mg · † 100 mg · † missing substance or information* 200 mg 100%
Acerola Powder 25 mg · † (Malpighia punicifolia) (Fruit) missing substance or information* missing substance or information* 100 mg (Malpighia punicifolia) (Fruit) 300%
Rose Hips Powder 25 mg · † (Rosa canina) (Fruit) missing substance or information* missing substance or information* 100 mg (Rosa canina) (Fruit) 300%
Rutin Powder 25 mg · † (Sophora japonica) (Flower Bud) 25 mg · † (Sophora japonica) (Flower Bud) missing substance or information* missing substance or information*
Vitamin C 650 mg (Trademarked blend of Threonic Acid Enhanced Buffered Calcium Ascorbate and Alpha Lipioc Acid) 1 g (1,000 mg) · 1111% (as Ascorbic Acid) 230 mg (Trademarked blend of Calcium Ascorbate and Alpha Lipoic Acid) 500 mg (from Calcium Ascorbate)
Calcium 60 mg · 5% (from Buffered Calcium Ascorbate) missing substance or information* 20 mg (from Calcium Ascorbate and D-Calcium Pantothenate) 60 mg (from Calcium Ascorbate)
Acerola 25 mg (Malpighia puncifolia) (Fruit) missing substance or information* missing substance or information* missing substance or information*
Elderberry missing substance or information* missing substance or information* 500 mg (10:1 Concentrate) (Fruit) Powder missing substance or information*
Xylitol missing substance or information* missing substance or information* 2 g missing substance or information*
Vitamin B1 missing substance or information* missing substance or information* 0.76 mg (Vitamin B-1) (from Thiamin HCl) missing substance or information*
Vitamin B2 missing substance or information* missing substance or information* 0.5 mg (Vitamin B-2) missing substance or information*
Vitamin B3 missing substance or information* missing substance or information* 10 mg (as niacinamide) missing substance or information*
Vitamin B6 missing substance or information* missing substance or information* 10 mg (from Pyridoxine HCl) missing substance or information*
Vitamin B9 missing substance or information* missing substance or information* 15 mcg missing substance or information*
Vitamin B12 missing substance or information* missing substance or information* 30 mcg (as cyanocobalamin) missing substance or information*
Vitamin B5 missing substance or information* missing substance or information* 2.5 mg (from D-Calcium Pantothenate) missing substance or information*
Magnesium missing substance or information* missing substance or information* 60 mg (from Magnesium Carbonate) missing substance or information*
Zinc missing substance or information* missing substance or information* 5 mg (from Zinc Ascorbate) missing substance or information*
Manganese missing substance or information* missing substance or information* 1 mg (from Manganese Carbonate) missing substance or information*
Chromium missing substance or information* missing substance or information* 20 mcg (from Chromium Aspartate and Chromium Ascorbate) missing substance or information*
Sodium missing substance or information* missing substance or information* 50 mg (from Sodium Bicarbonate) missing substance or information*
Potassium missing substance or information* missing substance or information* 180 mg (from Potassium Bicarbonate) missing substance or information*
Coq1o missing substance or information* missing substance or information* 5 mg (Coenzyme Q10) missing substance or information*

*Some information on the Now Foods AlphaSorb-C 500label may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.

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This content is for informational purposes only and is not a substitute for professional medical advice. Consult a qualified healthcare provider before taking any supplement.