Key factsserving 16 g
Hydrolysed bovine collagen
10000 mg
Methylsulfonylmethane MSM
300 mg
Intake
1 serving / day
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OstroVit Flex Regen, Strawberry Kiwi - 400g€17.59
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Description

What for?

A powdered food supplement containing collagen, glucosamine, natural sulfur, vitamin C, magnesium and calcium, among other ingredients. It is mixed with water or juice.

Who is it for?

For you if you want to add a powdered food supplement to your daily diet and are a healthy adult up to 75 years of age.

OstroVit Flex Regen is a food supplement in powder form, sold in a 400 g pack. Its ingredients include collagen, natural sulfur, vitamin C, magnesium, calcium and glucosamine.

It comes in two flavours: Peach Pear and Strawberry Kiwi. The recommended serving and directions are the same for both.

  • Varied composition

    Collagen, natural sulfur, vitamin C, magnesium, calcium and glucosamine are combined in one product.

  • Powder form

    The powder is stirred into a drink, so it suits you if you find tablets difficult to swallow.

  • Mixes with water or juice

    One serving is dissolved in 100–150 ml of water or juice, with no shaker needed.

  • Two flavours

    You can choose between Peach Pear and Strawberry Kiwi.

What it does

The substances' health claims authorised in the EU, grouped by area. Each row is a claim that holds for the substances in that row.

6 substances · 46 authorised claims
Immunity and cell protection3
Normal immune system functionVitamin DVitamin CVitamin B6
Protection of cells from oxidative stressVitamin C
Regeneration of the reduced form of vitamin EVitamin C
Energy and tiredness2
Normal energy-yielding metabolismVitamin CVitamin B6CalciumMagnesium
Reduction of tiredness and fatigueVitamin CVitamin B6Magnesium
Nervous system and mind3
Normal function of the nervous systemVitamin CVitamin B6Magnesium
Normal psychological functionVitamin CVitamin B6Magnesium
Normal neurotransmissionCalcium
Bones, muscles, teeth5
Maintenance of normal bonesVitamin DVitamin KCalciumMagnesium
Maintenance of normal teethVitamin DCalciumMagnesium
Normal muscle functionVitamin DCalciumMagnesium
Normal absorption and use of calcium and phosphorusVitamin D
Normal collagen formationVitamin C
Blood and heart5
Normal blood clottingVitamin KCalcium
Increased iron absorptionVitamin C
Normal blood calcium levelsVitamin D
Normal homocysteine metabolismVitamin B6
Normal red blood cell formationVitamin B6
Hormones and fertility1
Regulation of hormonal activityVitamin B6
Metabolism and cells6
Role in cell divisionVitamin DCalciumMagnesium
Electrolyte balanceMagnesium
Normal cysteine synthesisVitamin B6
Normal function of digestive enzymesCalcium
Normal protein and glycogen metabolismVitamin B6
Normal protein synthesisMagnesium

Health claims authorised in the European Union (Regulation (EU) No 432/2012); shown only for substances whose dose in the product meets the claim's condition. A varied and balanced diet and a healthy lifestyle are important.

Read more: MagnesiumVitamin DVitamin K (K1 and K2)Vitamin CGlucosamine, chondroitin and MSM

Composition & nutrition

Ingredients

OstroVit Flex Regen contains collagen, natural sulfur, vitamin C, magnesium, calcium and glucosamine, among other ingredients. Exact composition and nutrition information depend on the flavour you choose.

Nutrition facts

Serving: 16 g
Amount (16 g)%RI*
Energy—0%
Fat—0%
— of which saturates—0%
Carbohydrate—0%
— of which sugars—0%
Fibre—
Protein—0%
Salt—0%
Hydrolysed bovine collagen10000 mg
Methylsulfonylmethane MSM300 mg
Glucosamine sulphate 2KCL300 mg
L-proline200 mg
Calcium120 mg15%
Boswellia serrata oleoresin extract246 mg
Boswellic acid65 mg
Vitamin C100 mg125%
Magnesium57 mg15%
Chondroitin sulphate40 mg
Hyaluronic acid20 mg
Vitamin B61 mg71%
Vitamin K75 mcg100%
Vitamin D50 mcg1000%

* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.

Usage

Mix the recommended serving of 16 g in 100–150 ml of water or juice. Take it once a day. Before use, it is advisable to have a 25-(OH)D blood test and discuss the results with your doctor or pharmacist. The product is intended for healthy adults up to 75 years of age.

Warnings and important information

Do not exceed the recommended daily dose. A food supplement is not a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of children. Store in a cool, dry place away from direct sunlight. Do not use if you are allergic to any of the ingredients. Not for use by children, pregnant women, nursing mothers, or people taking anticoagulants that are vitamin K antagonists (e.g. warfarin and acenocoumarol). Manufactured in a facility that uses ingredients derived from milk (including lactose), soy and fish.

Frequently asked questions

How do I take OstroVit Flex Regen?

Mix 16 g of powder in 100–150 ml of water or juice and take it once a day.

Which flavours are available?

Peach Pear and Strawberry Kiwi. The directions are the same for both.

Do I need a test before using it?

It is advisable to have a 25-(OH)D blood test and discuss the results with your doctor or pharmacist.

Who should not use this product?

Children, pregnant women, nursing mothers, and people taking anticoagulants that are vitamin K antagonists (warfarin, acenocoumarol).

Could the product contain allergens?

It is made in a facility that uses ingredients derived from milk (including lactose), soy and fish.

Technical details
Product code
PB-P51394
EAN / GTIN
5903246227185
Gross weight
485 g
Manufacturer
OstroVit
Listed since
10/2026
Form
Powder

Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee

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