We're Fos, the nutrients brand that amplifies your health while playing nice with the planet.

Say goodbye to plastic in your vitamin routine, starting this Fall.

Be the first to get early access and giveaways.

Plus, we plant one tree for every signup.

Because we're serious about the planet's health, too.

Number of trees to be planted:

tree counter



Each person can only sign up once.

Your tree will be planted in Kole or Lira, Uganda, areas afflicted by civil war and malnutrition.

We partner with Trees for the Future whose programs provide native trees for local farmers to plant alongside their farm fields.


This improves food security for thousands of families, strengthens the soil and sequesters millions of tons of carbon.

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