Lactoferrin powder and capsules have equivalent bioavailability when administered with the same gastric protection approach. The primary practical differences are: dosing flexibility (powder), convenience (capsules), gastric protection (enteric capsules outperform plain powder), and applications (powder for beverage mixing vs capsules for consistent bolus dosing).

Can I mix lactoferrin powder into my morning smoothie?

Yes. Add to smoothies after blending to avoid heat exposure. The fat content of the smoothie (avocado, nut butter) provides partial gastric protection. This is an effective and palatable delivery method.

What temperature can lactoferrin tolerate?

Lactoferrin maintains bioactivity below 65°C. Refrigerated foods and room-temperature beverages are safe. Avoid adding to hot liquids, microwave, or cooking applications.