50g Tub

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  • 50g Tub £4.82
  • 100g Tub £6.60
  • 250g Tub £12.89
  • 1kg Tub £43.50

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£4.82 to £43.50


A high calcium balancer and multivitamin/mineral support for reptiles, birds and rabbits. Calcium deficiencies occur readily in exotic species such as reptiles, birds and rabbits. Nutrobal is a vitamin and mineral feeding stuff providing a high potency Calcium source. Nutrobal also contains vitamin D3 in sufficient levels to mobilise the Calcium provided. Breeding birds sometimes encounter laying issues such as soft shell, and this is a direct cause of a lack of calcium in the diet. The Calcium:Phosphorus ratio in Nutrobal is essential for maintaining birds in breeding condition, supporting the reproductive function with a potent Ca:P ratio of 46:1.

The potent calcium levels, enabled by the vitamin D3, are hugely beneficial for healthy bone development in birds. Reptiles can have complicated dietary requirements that can’t always be met in a domestic environment, but in most instances these deficiencies can be met by vitamin and mineral supplements. Nutrobal comes in powder form that can easily be added to the food, including being dusted onto live food such as crickets, locusts and mealworms for insectivores, and will optimise the health of your pet reptile when given at the correct doses.

The Calcium:Phosphorus ratio is extremely important in ensuring healthy bone growth in reptiles, and supports the reproductive function with a potent Ca:P ratio of 46:1. It is not only insectivores who will benefit from our high calcium supplement, larger reptiles (including crocodiles) fed on a mainly meat diet will also benefit greatly from the additional support for normal bone development. Growing tortoise and turtles need Calcium for their shells, without it they can experience calcium related deficiencies such as pyramiding of their shells.

Nutrobal can be added to food at a rate of 1 pinch (about 1/8 of a teaspoon) per Kilo of animal being supplemented.

208 mg calcium, A C E D3 K3 & group B vitamins, minerals

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All prices include VAT where applicable.

Reviews (4)

Summary of Reviews for Nutrobal

Overall 5
Ease Of Use
Value For Money
Absence Of Side Effects
4 out of 4 (100%) customers would recommend this product.
5 stars (3 reviews)
4 stars (0 reviews)
3 stars (1 reviews)
2 stars (0 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

35 for chickens
Verified Purchase

By on 24 November 2021

ok but new container is difficult to use

Customer recommends this product

55 Nutrobal
Verified Purchase

By on 15 April 2015

I always use Nutrobal for my tortoise and I have found that on price Viovet wins hands down.Nutrobal is one of the finest Vitamins for a variety of pets

Customer recommends this product

55 Good product for our tortoise
Verified Purchase

By on 22 October 2014

Recommended by our vet and arrived promptly and good balance of calcium and vitamin D

Customer recommends this product

55 Top product, top service.
Verified Purchase

By on 31 July 2014

This is an excellent product at a good price with speedy and efficient delivery by Viovet. Thanks.

Customer recommends this product

Q & A

Below are some recent questions we've received regarding Nutrobal, including answers from our team.

22 February 2021 at 6:19pm

Will I need this for Budgies


Will I need this for budgies and is it for

  • VioVet Staff

Nutrobal is a calcium and vitamin/mineral supplement. Nutritional deficiencies can occur in exotic bird species like budgies as diets can be lacking in certain ingredients. If you are feeding a good budgie diet then you should not need to use Nutrobal, however the safest approach can be to supplement with it anyway to prevent any nutritional problems.

26 September 2020 at 8:47am

Will this help macaw plucking?


Will this help with our macaws feather plucking?
He pulls them out and eats the oil in the ends up it’s become a habit now, he even does it when sat with us and getting attention.

  • VioVet Staff

Feather plucking in birds is often more of a behavioural problem rather than a nutritional issue. Try to ensure your Macaws have enough enrichment and enjoyment in their life, this includes spending time with them and having toys for them to play with. Nutrobal is a good nutritional supplement to include as part of a healthy diet but it is unlikely to prevent the problem you describe.
If the plucking is severe then I recommend contacting your local vet to rule out any health problems underlying this.

26 February 2018 at 8:13pm

Why do you need nutrabol?

I like tortoises

Why do you need nutrabol, what does it do and why is it good for the tortoise?

  • VioVet Staff

It is difficult to provide pet tortoises with a diet that replicates that which they would have in the wild. For this reason many tortoises (and other reptiles) become Calcium and Vit D3 deficient in captivity. It is very important to maintain the correct balance of calcium to allow healthy bone development, amongst other things. Nutrabol provides high levels of Calcium and Vit D3 that would otherwise be lacking in the diet to ensure your tortoise stays healthy.

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