If guinea pigs do not ingest enough vitamin C, they can suffer from potentially fatal scurvy."Severe Allergic Reactions to Guinea Pig". Clinical and Molecular Allergy.
If you have guinea pig and also have allergies that can make things hard. Learn about the symptoms of guinea pig allergies and how to properly handle them here.
Guinea pig eating pellets. How to cope with allergies to your guinea pigs food.If you suspect that youre allergic to your guinea pigs food, try a different brand. Natural grain-free pellets and snacks are best for guinea pigs (and allergy sufferers!).

When it comes to guinea pigs, it's not their hair that causes allergens. Instead, cavy parents with allergies will more than likely react to their piggy's saliva, urine, and even the dust or pollen particles in the wood shavings or hay. 10 Ways To Reduce Guinea Pig Allergies.
Learn About Guinea Pigs.

Furthermore, visual representations like the one above help us fully grasp the concept of Vitamins For Guinea Pigs With Allergies.
Understand Your Guinea Pigs Main Allergies. Although guinea pigs are becoming more popular as pets, not all vets and pet-sitters know what they are allergic to. It is, therefore, up to you as a guinea pig guardian to know. Here are the main allergens.
Guinea pig feed is generally supplemented with vitamin C to meet the guinea pig's nutritional requirement. In some situations, additional feedstuff high in vitamin C (e.g., orange wedges, kale, cabbage) is fed.