Best Vitamin B1 (Thiamine)-Rich Foods for Hamsters

Ranked by vitamin b1 (thiamine) content among foods safe for hamsters in the Creature Feast catalog.

Sunflower Seeds per 100g: approximately 1.5mg thiamine Sunflower seeds provide about 1.5mg thiamine per 100g — one of the richest natural B1 sources in a hamster's diet.

Oats per 100g: approximately 0.76mg thiamine Oats provide about 0.76mg thiamine per 100g. A staple grain that contributes consistent B1 alongside fiber and other B vitamins.

Flaxseed per 100g: approximately 1.6mg thiamine Flaxseed provides about 1.6mg thiamine per 100g. An excellent B1 source that also delivers omega-3 fatty acids.

Peas per 100g: approximately 0.27mg thiamine Peas provide about 0.27mg thiamine per 100g. A gentle, protein-rich source of B1 that most hamsters accept readily.

Barley per 100g: approximately 0.65mg thiamine Barley provides about 0.65mg thiamine per 100g. A whole grain that complements oats in the seed mix and adds variety to B vitamin intake.