Ingredients
| Product name: | Vitakruid Collageen Solugel® |
| Content: | 150 vegetarian tablets |
| For whom: | Adults |
Supplement Facts per 3 tablets (Serving Size)
| Amount | IE/IU ‡ | RI † | |
| Hydrolyzed collagen (Solugel®) (bovine) | 5 gram | ||
| Vitamin C (calcium ascorbate) | 25 mg | 31% | |
| Vitamin D3 (cholecalciferol) | 2,5 mcg | 100 IE | 50% |
Ingredients Filler (microcrystalline cellulose, dicalcium phosphate), anti-caking agent (magnesium salts of fatty acids), humectant (polyethylene glycol), glazing agents (hydroxypropylmethylcellulose).
Explanation of the composition
‡ IE/IU = International Units. IE/IUs are only used for vitamins A, D and E. The exact definition of 1 IE/IU varies per substance and is established in international agreements.
†RI stands for Reference Intake and replaces the RDA (Recommended Daily Allowance). RI is a guideline for the intake of vitamins and minerals in particular. RI and ADH are equal in number.
Usage advice
Suggested use
Take 3-6 tablets with breakfast.
Stick to the recommended daily dosage, unless advised otherwise.
A varied, balanced diet and a healthy lifestyle are important. Nutritional supplements are not a substitute for a varied diet.
If you have health issues or are taking medication, always consult your doctor before taking certain supplements. More usage advice.
Storage advice Store in a cool, dry and dark place. Not in the refrigerator.
Keep out of reach of children.
Best by date 150 tablets: February 2028
Allergy information / Warnings
| This supplement is: |
| Not suitable for vegetarians |
| Not suitable for vegans |
Collagen with SilSolutions®
Collagen for skin and SilSolutions® for hair
Collagen Solugel® supports smooth and supple skin. Do you also want strong and shiny hair? SilSolutions® helps support hair volume, so it pairs well with collagen.

Vitamin C supports collagen formation
We add vitamin C to support the function of our collagen tablets. Vitamin C contributes to normal collagen formation for normal skin function. Vitamin C also supports normal cartilage formation and normal bone function. It also supports the maintenance of healthy gums.
With vitamin D for bones and teeth
Vitamin D supports normal calcium absorption and use. This helps maintain normal bones. Vitamin D also supports the maintenance of normal teeth.
Hydrolyzed collagen peptides for better absorption
Collagen comes from animal sources, most often fish or cattle. For this collagen, gelatin is extracted from bovine skin. The collagen peptides then go through hydrolysis. This breaks the peptides into smaller molecules of about 3.3 kilodaltons. The body can absorb these smaller peptides more easily. Natural enzymes split the amino acid chains into smaller parts during this process.
99% pure collagen
This product contains 99% pure collagen with no unnecessary additives. We use collagen type I because about 90% of the collagen in the body is this type.
Amino acid profile of collagen
Protein consists of amino acids. There are 22 amino acids, and each has its own role. Collagen contains 18 of these amino acids. The main amino acids in collagen are proline, glycine, and hydroxyproline.


High levels of glycine, proline, and hydroxyproline
Collagen Solugel® tablets contain collagen peptides with high levels of glycine and proline. They also contain a high level of hydroxyproline. Hydroxyproline is typical for collagen. Compared with other proteins, collagen contains a large amount of hydroxyproline.
Solugel® as a leading collagen ingredient
We chose Solugel® after extensive review. Solugel® is a sustainable ingredient developer and it has clinical testing.

Pure and easy to absorb
Solugel® provides a product that consists of 99% pure collagen. Studies found collagen peptides in the bloodstream within 15 minutes after intake.
Sustainable and animal-friendly sourcing
Solugel® focuses on sustainability and animal welfare. The cattle are grass-fed and raised on farms in Argentina with animal welfare protocols. The product uses bovine skin, which would otherwise often go to waste. Raw materials are fully traceable through official origin certificates. The cattle are raised without hormones or antibiotics.
Collagen Solugel® tablets
Collagen Solugel® is also available as tablets for easy use. The effect of collagen tablets matches collagen powder. Tablets avoid mess and work well for travel and busy days. The tablets have a coating that reduces contact with the taste buds. This makes them taste neutral.
Product benefits
- Hydrolyzed collagen peptides for good absorption
- Very pure, with 99% collagen
- Free from hormones, antibiotics, and anabolic steroids
- Clinically researched
- Made from grass-fed cattle from Argentina
- From farms with animal welfare protocols
- Fully traceable raw materials with official origin certificates
** Health claims pending approval by the European Commission.
Product variants
The same products in powder form: neutral and tropical flavor
Need advice?
Would you like to know more about this product or receive personalized advice from our orthomolecular therapist, Liesbeth?
Then please use our consultation form
Our consultations are free of charge.
Patented ingredients
Solugel® is a registered trademark of Tessenderlo Group
Other information
Dietary supplement Food concentrate
Produced by Vitakruid BV
Jacobusspijkerdreef 430
2132 PZ Hoofddorp
For Smeets & Graas
G. Meirstraat 11
9728 TB Groningen
050 850 36 88
Last page change
7 februari 2026
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