OSAVI Supplements and Products at Muscle A&R Madness Quality Supplement Store for athletes and sportsmen, based in the UK.

OSAVI Biotin 60 caps
OSAVI Biotin 60 caps
OSAVI Biotin 60 caps
OSAVI Biotin 60 caps

Food supplement in the form of a hard capsule containing biotin (vitamin B7). Biotin, also known as the “vitamin of beauty”, helps to maintain the good condition of the skin and hair.

not rated £6.99 Read more
OSAVI Calcium Citrate 240g
OSAVI Calcium Citrate 240g
OSAVI Calcium Citrate 240g
OSAVI Calcium Citrate 240g

Food supplement in the form of a powder with calcium in the highly absorbable organic form of calcium citrate. Calcium is a necessary macroelement, essential for the proper functioning of the body. It is an important building block of bones and teeth.

Calcium:

  • contributes to normal muscle function.
  • contributes to the normal function of digestive enzymes.
  • is needed for the maintenance of normal bones and teeth.
  • contributes to normal neurotransmission.
Recommended daily dose

3 scoops (4,7 g) daily.

not rated £12.99 Add to cart
OSAVI Chromium 60 caps
OSAVI Chromium 60 caps
OSAVI Chromium 200 µg 60 caps
OSAVI Chromium 200 µg 60 caps

Food supplement in the form of a hard capsule containing chromium in the highly absorbable organic form – chromium picolinate.

Chromium contributes to normal macronutrient metabolism.

Chromium contributes to the maintenance of normal blood glucose levels.

Recommended daily dose

1 capsule, with a meal

not rated £6.00 Add to cart
OSAVI Collagen Hydrolyzed type I & III collagen – 300 g
OSAVI Collagen Hydrolyzed type I & III collagen – 300 g
OSAVI Collagen Hydrolyzed type I & III collagen – 300 g

Food supplement in the form of a powder with highly purified collagen peptides obtained from collagen type I and III. Product contains high concentration of glycine, proline, hydroxyproline – essential building amino acids of collagen.

  • Peptides contribute to a growth in muscle mass.
  • Peptides contribute to the maintenance of muscle mass.
  • Peptides contribute to the maintenance of normal bones.
not rated £19.99 Add to cart
OSAVI Glycine 120 caps
OSAVI Glycine 120 caps
OSAVI Glycine 120 caps
OSAVI Glycine 120 caps

Food supplement in the form of a hard capsule containing L-glycine, an endogenic amino acid, that acts as a neurotransmitter and is an essential component for synthesis of proteins, i.a. collagen.

Recommended daily dose

3 capsules

Method of use

Swallow the capsules with a glass of water. We suggest taking three capsules an hour before sleep.

Ingredients

L-glycine, shell (hydroxypropyl methyl cellulose), inulin.

Warnings and storage

Recommended daily dose should not be exceeded. Consult your pharmacist or doctor before using this product if trying to become pregnant, during pregnancy, breastfeeding or if you are under medical supervision, or suffer from food allergies. Food supplements should not be used as a substitute for a balanced diet. A varied diet and a healthy lifestyle should be carried out to help maintain normal health. Store in a dark and dry place at room temperature, out of the reach of young children.

not rated £16.99 Add to cart
OSAVI Hormonal Support MAN 30 caps
OSAVI Hormonal Support MAN 30 caps
OSAVI Hormonal Support MEN 30 caps
OSAVI Hormonal Support MEN 30 caps
 Food supplement in the form of a hard capsule containing a unique blend of plant extracts, including KSM-66® ashwagandha root extract, with selenium (Selenium SeLECT®) and zinc (OptiZinc®).
not rated £11.99 Add to cart
OSAVI Hormonal Support WOMEN 30 caps
OSAVI Hormonal Support WOMEN 30 caps
OSAVI Hormonal Support WOMEN 30 caps
OSAVI Hormonal Support WOMEN 30 caps

Food supplement in the form of a hard capsule containing a unique blend of selected herbal extracts that are a source of, among others, trans-resveratrol, as well as pantothenic acid and vitamin B6.

not rated £11.99 Add to cart
OSAVI Lion's Mane 600mg 60 caps
OSAVI Lion's Mane 600mg 60 caps
OSAVI Lion’s Mane 60 caps
OSAVI Lion’s Mane 60 caps

Food supplement in the form of a hard capsule containing lion’s mane fruiting bodies extract standardised for polysaccharides and beta-glucans.
Lion’s mane, known as bearded tooth fungus or bearded hedgehog, is an edible mushroom commonly found in East Asian countries.

  • Lion’s mane (Hericium erinaceus) fruiting bodies extract standardised for 40% polysaccharides and 20% beta-glucans.
  • 600 mg of extract was obtained from 18 g of the lion’s mane fruiting bodies.
  • Suitable for vegetarians and vegans.
  • Sugar-free, gluten-free, lactose-free, soy-free, GMO-free.
How to use

Swallow the capsule with a glass of water. We suggest taking one capsule at once. Best taken after a meal.

not rated £11.99 Add to cart
OSAVI Magnesium Citrate B6 90 caps
OSAVI Magnesium Citrate B6 90 caps
OSAVI Magnesium citrate + B6 90 caps
OSAVI Magnesium citrate + B6 90 caps

Food supplement in the form of a hard capsule containing magnesium in a highly absorbable form of magnesium citrate and active vitamin B6 (P-5-P), which supports the absorption of magnesium.

not rated £9.99 Add to cart
OSAVI Pill Box
OSAVI Pill Box
OSAVI Pill Box
Key Features & Specifications:
  • Design & Layout: It contains 5 separate compartments to segment your pills by type, day, or dosage time.
  • Material: Built from highly durable, food-grade approved, and BPA-free PP plastic.
  • Colour & Style: Features a signature solid blue finish with a sturdy clip-clasp to prevent accidental openings inside a bag.
  • Safety & Maintenance: The container is safe for the dishwasher, freezer, and microwave, and it is made of recyclable material.
not rated £2.99 Add to cart
OSAVI Digestive Enzymes +probiotic 60 caps
OSAVI Digestive Enzymes +probiotic 60 caps
OSAVI Vitamin Digestive Enzymes +probiotic 60 caps
OSAVI Vitamin Digestive Enzymes +probiotic 60 caps

Food supplement in the form of a hard capsule containing 7 digestive enzymes (including clinically tested DigeZyme®, papain and bromelain) as well as the clinically studied probiotic – Heyndrickxia coagulans MTCC 5856 (LactoSpore®).

A unique formula combining clinically tested ingredients LactoSpore® (probiotic) and DigeZyme® (mix of digestive enzymes) with proteolytic enzymes: papain and bromelain.

What is special about Digestive enzymes + probiotic?

  • A unique formula combining clinically tested ingredients LactoSpore® (probiotic) and DigeZyme® (mix of digestive enzymes) with proteolytic enzymes: papain and bromelain.
  • LactoSpore® is a stable probiotic, containing Heyndrickxia coagulans spores.
  • The spore form allows Heyndrickxia coagulans bacteria to be protected against stomach acids and allows for storage at room temperature.
  • Digestive enzymes complex, DigeZyme®, contains enzymes which digest proteins, fats, carbohydrates and lactose.
  • Contains a high amount of lactase enzyme, which improves lactose digestion in people with lactose intolerance (difficulty in digesting lactose).
  • The enzymes contained in the supplement are of plant origin (from papaya and pineapple) and microbiological origin (from fungi, bacteria and yeast).
  • Clean label – no unnecessary additives.
  • Suitable for vegetarians and vegans.
  • Gluten-free, lactose-free, soy-free, GMO-free.

Recommended daily dose

1 capsule before one of your main meals.

Method of use

Swallow the capsule with a glass of water.

Warnings and storage

Recommended daily dose should not be exceeded. Not for use by children, pregnant and breastfeeding women. Consult your pharmacist or doctor before using this product if trying to become pregnant or if you are under medical supervision, or suffer from food allergies. People with lactose intolerance should consume lactase with each lactose containing meal. Tolerance to lactose is variable and they should seek advice as to the role of this substance in their diet. Food supplements should not be used as a substitute for a balanced diet. A varied diet and a healthy lifestyle should be carried out to help maintain normal health. Store in a dark and dry place at room temperature, out of the reach of young children.

not rated £21.99 Add to cart
OSAVI Vitamin K2 MK-7 60 caps
OSAVI Vitamin K2 MK-7 60 caps
OSAVI Vitamin K2 MK-7 60 softgels
OSAVI Vitamin K2 MK-7 60 softgels

Softgel food supplement capsule with menaquinone-7 (MK-7), the most active form of vitamin K2 dissolved in MCT oil from coconut. K2VITAL® is an exceptionally pure and fully bioactive form of vitamin K2, obtained from plant-based sources.

Vitamin K contributes to normal blood clotting.

Vitamin K contributes to the maintenance of normal bones.

Recommended daily dose

1 capsule.

Method of use

Swallow the capsule with a glass of water. Vitamin K2 is best taken with a meal.

Ingredients

MCT oil (medium chain triglycerides), shell (bovine gelatine, humectant: glycerol, water), menaquinone-7.

not rated £11.99 Add to cart