Douglas Laboratories

C-Max (1500mg)

$37.00

SIZE: 90 tablets

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The Promise

Product identity and formulation Time-release vitamin C with bioflavonoids

C-Max (1500 mg) by Douglas Laboratories — a time-release ascorbic acid tablet containing a bioflavonoid complex.

Active ingredient & dose

Vitamin C (ascorbic acid) 1500 mg per tablet.

Time-release delivery

Tablet formulated to release vitamin C over approximately 6–8 hours.

Bioflavonoid content

Bioflavonoid Complex 150 mg per tablet.

Other ingredients

Cellulose, rose hips, vegetable stearate and silica.

Why It Works

Formulation details Ingredient amounts, delivery form, and excipients

Key formulation features that determine dosing and suitability.

01

Single-tablet dose

Provides a 1500 mg dose of ascorbic acid in one tablet.

02

Sustained release design

Designed for gradual release of vitamin C over about 6–8 hours rather than immediate release.

03

Flavonoid inclusion

Includes a 150 mg Bioflavonoid Complex alongside ascorbic acid.

04

Allergen & additive profile

Contains no yeast, wheat, gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.

Reviews

Customer Reviews

Your Journey

How to use and handle Directions, storage, and safety

Labeled serving size, packaging cautions, and warnings to follow.

Serving

One Tablet

Supplement Facts — Serving Size: 1 Tablet.

Administration

Time-release tablet

Tablet formulated to deliver vitamin C over approximately 6–8 hours.

Packaging

Tamper-resistant package

Caution: Tamper-resistant package — do not use if outer seal is broken or missing.

Safety

Keep out of reach of children

Warning: Keep out of reach of children.

Product education

C-Max by Douglas Laboratories

C-Max — This dietary supplement provides 1,500 mg of vitamin C in a time-release tablet designed to deliver benefits over 6 to 8 hours. Vitamin C is essential for collagen synthesis, supporting connective tissues such as skin, blood vessels, and cartilage. It also plays a crucial role in wound healing, capillary health, and acts as a powerful antioxidant, protecting against free radical damage.*

Key Benefits

  • Supports collagen synthesis and connective tissue health*
  • Acts as a powerful antioxidant
  • Enhances immune system function*

How It Works / Key Ingredients

Vitamin C (ascorbic acid) is vital for the synthesis of collagen and glycosaminoglycans, essential for maintaining healthy connective tissues. It also aids in the biosynthesis of neurotransmitters and protects against oxidative stress.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts
Serving Size: 1 Tablet
INGREDIENTSAMT%DV
Vitamin C (Ascorbic Acid)1500 mg
- Bioflavonoid Complex150 mg*
†/- Daily Value not established.
Other Ingredients: Cellulose, rose hips, vegetable stearate and silica.
Contains: No yeast, wheat, gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.
Warning: Keep out of reach of children.
Caution: Tamper resistant package, do not use if outer seal is broken or missing.