Best Foods to Eat Before Donating Plasma

Donating Plasma 101

What is blood plasma?

Blood plasma is a liquid component of blood. 

Who can donate blood plasma?

To donate blood plasma, you must meet specific requirements:


At least 18 years old and weigh above 110 pounds.


You must be healthy and free of any infections.


If you didn't have a tattoo or piercing in the last 12 months. 

What are the side effects of blood plasma donation?

Your body will lose its stores of these nutrients:

Iron is a crucial mineral that transports oxygen throughout the body.

Iron deficiency


Calcium is a mineral that is important for the body to be healthy.

Calcium deficiency


What to do before donating blood plasma?

Here are some best practices you should follow:

Drinking water before donating plasma helps keep you hydrated.

Drink water regularly

Avoid alcohol consumption for 12 hours preceding donation.

Limit alcohol consumption

Consult your doctor first if you have health issues.

Be aware of other health issues

Best foods to eat before plasma donation

A good choice for breakfast or lunch before donating blood plasma.

Whole grains

Are good sources of protein for maintaining your energy levels.

Nuts and seeds

Are a good source of protein and fiber.


Are a good source of vitamin C for maintaining a healthy immune system.

Fiber-rich vegetables

A good source of protein, to create new blood cells.

Chicken breast

Helps to increase the level of iron in your blood.

Hard-boiled eggs

A good source of vitamin C, and combat the fatigue you’ll experience.

Citrus fruits


The best foods to eat before plasma donation should be foods that are rich in iron, calcium, vitamin C, and omega-3 fatty acids.