High-Strength Sustained-Release Vitamin C with Gradual 8-Hour Release
C-Intercell® is a high-strength Vitamin C food supplement providing 650 mg Vitamin C per daily capsule in a specially designed sustained-release pellet formulation.
Unlike conventional high-dose Vitamin C capsules that release their contents at once, C-Intercell uses retard pellets designed to release Vitamin C gradually over approximately 8 hours. INTERCELL Pharma specifically uses this delivery technology in higher-dose Vitamin C formulations to provide a slower and more prolonged release.
Vitamin C contributes to the normal function of the immune system, helps protect cells from oxidative stress, supports normal energy-yielding metabolism and contributes to the reduction of tiredness and fatigue.*
Vitamin C also contributes to normal collagen formation for the normal function of skin, bones, cartilage, teeth, gums and blood vessels.*
With only 1 capsule daily, each 90-capsule pack provides approximately a 90-day supply.
*Approved EU nutrition and health claims.
⭐ Why You'll Love It
✔ 650 mg Vitamin C per Capsule
✔ High-Strength Vitamin C Formula
✔ Sustained-Release / Retard Pellets
✔ Gradual Release for Approx. 8 Hours
✔ Vitamin C Supports Normal Immune Function*
✔ Helps Protect Cells from Oxidative Stress*
✔ Helps Reduce Tiredness & Fatigue*
✔ Supports Normal Energy Metabolism*
✔ Supports Normal Collagen Formation*
✔ Vitamin C Increases Iron Absorption*
✔ Only 1 Capsule Daily
✔ 90-Day Supply
✔ Vegan
✔ Vegetarian
✔ Sugar Free
✔ Gluten Free
✔ Lactose Free
✔ Milk-Protein Free
✔ Soy Free
*Approved EU nutrition and health claims.
🍊 Vitamin C – 650 mg
Each daily capsule provides:
Vitamin C — 650 mg
Vitamin C contributes to:
Normal function of the immune system*
Protection of cells from oxidative stress*
Normal energy-yielding metabolism*
Reduction of tiredness and fatigue*
Normal functioning of the nervous system*
Normal psychological function*
Normal collagen formation for normal skin function*
Normal collagen formation for normal blood vessel function*
Normal collagen formation for normal bones and cartilage*
Increased iron absorption*
*Approved EU nutrition and health claims.
⏱️ Sustained-Release Technology
One of the strongest differentiators of C-Intercell is its retard / sustained-release pellet technology.
INTERCELL Pharma explains that when larger quantities of Vitamin C are consumed in a single dose, absorption can be limited. For higher-dose formulations, the company therefore uses Vitamin C pellets designed to release the nutrient gradually over approximately 8 hours.
This makes C-Intercell particularly relevant for customers searching for:
Sustained-Release Vitamin C
Time-Release Vitamin C
Slow-Release Vitamin C
Vitamin C 650 mg
Long-Release Vitamin C Capsules
For Google Shopping, I would use “Sustained Release” or “8-Hour Gradual Release” rather than making absolute claims about superior absorption.
🛡️ Immune & Antioxidant Support
Vitamin C contributes to the normal function of the immune system.*
It also contributes to the protection of cells from oxidative stress and helps regenerate the reduced form of Vitamin E.*
These are well-established nutritional functions and provide a compliant basis for positioning C-Intercell around everyday immune and antioxidant support.
*Approved EU nutrition and health claims.
✨ Collagen Formation
Vitamin C contributes to normal collagen formation for the normal function of:
Skin*
Blood vessels*
Bones*
Cartilage*
Teeth*
Gums*
This gives C-Intercell broader nutritional relevance than immune support alone.
*Approved EU nutrition and health claims.
🔬 Active Ingredient
Per Daily Capsule
| ACTIVE INGREDIENT |
AMOUNT |
| Vitamin C / Ascorbic Acid |
650 mg |
The Vitamin C is supplied in a retarded / sustained-release format.
🌿 Ingredients
Ascorbic Acid, plant-based capsule shell (Hydroxypropyl Methylcellulose / HPMC), coating agent: Microcrystalline Cellulose.
Free From
Gluten
Lactose
Milk Protein
Soy
Animal-Derived Gelatin
The product is suitable for vegetarian and vegan diets.
📦 Product Information
| ITEM |
DETAILS |
| Brand |
INTERCELL® |
| Product |
C-Intercell |
| Product Type |
Food Supplement |
| Form |
Capsules |
| Main Nutrient |
Vitamin C |
| Vitamin C |
650 mg / Capsule |
| Release Format |
Sustained Release / Retard Pellets |
| Release Duration |
Approx. 8 Hours |
| Daily Serving |
1 Capsule |
| Pack Size |
90 Capsules |
| Supply Duration |
Approx. 90 Days |
| Net Weight |
82.8 g |
| Vegan |
Yes |
| Vegetarian |
Yes |
| Sugar Free |
Yes |
| Gluten Free |
Yes |
| Lactose Free |
Yes |
| Soy Free |
Yes |
| PZN |
12376265 |
| Manufacturer |
INTERCELL-Pharma GmbH |
| Country |
Germany |
Shop Apotheke currently also lists a separate 30-capsule version under PZN 12376271.
✅ Product Highlights
C-Intercell
Intercell Vitamin C
Vitamin C 650 mg
High Strength Vitamin C
Sustained Release Vitamin C
Time Release Vitamin C
Slow Release Vitamin C
8 Hour Vitamin C
Vitamin C Capsules
Immune System Support
Antioxidant Support
Oxidative Stress
Energy Metabolism
Fatigue Support
Collagen Formation
Skin Support
Blood Vessel Support
Iron Absorption
Vegan Vitamin C
Gluten Free Vitamin C
Lactose Free
Soy Free
90 Capsules
90 Day Supply
PZN 12376265
📝 Recommended Use
Take:
1 capsule once daily
with sufficient liquid before a meal.
One daily capsule provides:
Vitamin C — 650 mg
Do not exceed the recommended daily intake.
⚠ Important Information
Food supplement.
Do not exceed the recommended daily intake.
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
Keep out of reach of young children.
Store in a cool, dry place at approximately 6–25°C, protected from light.
🏭 Manufacturer
INTERCELL-Pharma GmbH
Altlaufstraße 42
85635 Höhenkirchen
Germany
