In the USA at least, Oxbow has been out of stock due to supply issues all summer. We've found some alternatives since Oxbow is being restocked at a price of $15 USD!!!
Kaytee vitamin c - goes for $4 on Amazon and my pigs like it. This has become the new staple for us.
Sherwood vitamin c - piggies like it but more expensive at $20
Do not recommend -
Doc Eddie's vitamin c - we got these for free to product test. They're awful! They're like little gummy cubes and only one of four guinea pigs ate them.
Not tried -
Childlife vit c which LA Gpig Rescue uses/recommends
Are there any others we're missing?
Kaytee vitamin c - goes for $4 on Amazon and my pigs like it. This has become the new staple for us.
Sherwood vitamin c - piggies like it but more expensive at $20
Do not recommend -
Doc Eddie's vitamin c - we got these for free to product test. They're awful! They're like little gummy cubes and only one of four guinea pigs ate them.
Not tried -
Childlife vit c which LA Gpig Rescue uses/recommends
Are there any others we're missing?