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Four Sigmatic

Affiliate Disclosure


For thousands of years, functional mushrooms have been used as a daily tonic to support overall wellness.

And, in the last 10 years, they've made their way into the spotlight as one of the top superfoods for brain function and immune support.

But, how do you know which mushroom products are beneficial and safe to consume? And what's the best way to consume them?

Enter Four Sigmatica company dedicated to harvesting the healing power of mushrooms and making them accessible to everyone.

At Four Sigmatic, only the world’s best ingredients are used to craft delicious mushroom elixirs. Pre-measured into single servings, you simply mix them into your smoothie, or a cup of hot water for an instant coffee, tea, or hot chocolate fortified with the power of functional mushrooms.

Some of Four Sigmatic's delicious mushroom elixirs include:

  • Reishi Elixir - Making this part of your bedtime routine is the best way to leave your stress behind and feel great the next day.
  • Chaga Elixir - Start your day with a strong defense. Chaga mushrooms support overall wellness and your immune system so you can take on today.
  • Cordyceps Elixir - Up your performance and face your challenges like champ!
  • Lion's Mane Elixir - For those days when you need help clearing brain fog, Lion’s Mane mushroom is your go-to. Elevate your smoothie or tea break with this gift for your brain.

Whether you're looking for support with productivity, de-stressing, or boosting your immune system, Four Sigmatic has just what you need.

All products at Four Sigmatic are USDA organic and third-party lab tested for purity.

Get your Four Sigmatic mushroom products here, and use code BENGREENFIELD and receive 15% off.

“I’ve been using Four Sigmatic products for a while now and I’m impressed by the efficacies of their mushroom products. I use them. I like them. I support the mission!

From the Chaga Elixir in my morning coffee that helps me grab the day by the horns. I maintain focus during podcast interviews with a Coffee with Lion’s Mane pick-me-up.

I drink a pre-workout cup of Cordyceps Elixir to shake off my nap and guarantee a high-impact workout. And, their Hot Cacao with Reishi to send me off to a good night’s sleep.

And because I can’t tell you enough how much these superfood ‘shrooms can boost your performance in every area of your life, I’ve secured a special deal for you so you can see for yourself.” – Ben

To learn more, check out the podcast with Tero Isokauppila, co-founder and president of Four Sigmatic:

- Cracking The Code On Nature’s Best Kept Secret: Medicinal Mushrooms.