Boost High Caf Ground Coffee Bag

With the added coffee bean extract, about 190 per 12 oz cup

L-Theanine is an amino acid naturally occurring in nature. L-Theanine helps to balance out your caffeine surge. We extract it from green tea, where it pairs wonderfully with caffeine for that smooth energy you feel with tea.

No! We proudly use USDA organic dark roast Honduran coffee in this coffee.

Yes, every batch is tested in 3rd party labs for heavy metals, mycotoxins, mold, yeast and pesticides.

Boost Organic Coffee can be brewed in a traditional drip coffee maker, French Press, or pour over. You can use these grinds to make espresso, however, you may need to grind them to a finer consistency at home first!

We infuse functional mushrooms into everyday products you love, to enrich your mind and your well-being. Think lion’s mane for focus, cordyceps for energy, or reishi for a sense of calm. Our brews, blends, and powders get you in a good headspace so you can focus on what matters most. We're committed to always giving you delicious, quality organic ingredients (no filler grains, no mycelium!) so you see results in as little as seven days, at a great value. But don't just take our word for it. Read one of the 40,000+ reviews!

Nope. It tastes like coffee because it IS coffee.

Some people may call the way they make you feel magic, but these are not psychedelic mushrooms.

Mental wellness affects every aspect of your life. And we're not just talking about brain health. A healthy and balanced state of mind allows you to face everyday ups and downs with clarity and resilience. That’s why our Four Sigmatic functional mushroom products are expertly crafted to enrich your mind and your well-being. Focus, energy, balance, calm—our blends bring the benefits.

Functional Mushrooms are considered adaptogens, and adaptogens can affect every person differently. While some people notice a difference right away, it may take time to build up in another person's system enough to have a noticeable effect.

The main ingredient is coffee with L-Theanine and cordyceps mushroom. No, this product does not taste like mushrooms!

Nope! If you like sweetener in your coffee try our Think Organic Creamer!

If you love hot coffee, mix 4 Tbsp coffee with 12 fl. oz. hot water in a drip coffee maker, French press, or pour over. Elevate your coffee with our Think Organic Creamer! Prefer it iced? Pour over A LOT of ice. Or make a cold brew by adding cold water to the grounds and then letting it steep for 24-48 hrs.

You absolutely can! Our favorite is our Focus Blend + Think Organic Creamer (no caffeine but help you stay focused all day)! We’ve even added it with Organic Plant-based Protein in a caffeinated smoothie.

The shelf life of our products is between 1-3 years depending on the product! Check the bottom of the bag for a specific expiration date!

Energy, a clearer mind and long-term positive mood (And who doesn’t need more of that).

Absolutely! Have fun with it and let us know if you figure out a good combination, we know our team will want to try it!

Yes, all of our products are gluten-free and vegan! None of our ingredients include gluten or are derived from an animal. We do not use any cordyceps that grow from caterpillars. Please be aware though that our warehouses/facilities are not gluten-free certified. To do our best to avoid gluten, we do full cleanups and swab-tested verification of the areas and equipment used before our products are made. All of our labels are FALCPA (Food Allergen Labeling and Consumer Protection Act) compliant.

First, it’s always a good idea to consult with your healthcare provider if you have any specific concerns or pre-existing medical conditions. That said, rest assured that our products are crafted with the utmost care and quality, using only organic ingredients that nature has to offer.

We strongly encourage you to work with a qualified healthcare professional whenever making changes to your supplementation protocol.

Our small but mighty team is speedy. All orders are typically processed within 24-48 hours and should arrive within 3-5 business days!

Lots of places! We currently ship to United States, Andorra, Australia, Austria, Belgium, Bulgaria, Canada, China, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Greenland, Guernsey, Hong Kong SAR, Hungary, Iceland, India, Ireland, Isle Of Man, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Malaysia, Malta, Monaco, Morocco, Netherlands, New Zealand, Norway, Poland, Portugal, Reunion, Romania, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, Ukraine, and United Kingdom. International folks outside of the US and Canada can purchase from our International website at www.international.foursigmatic.com!

I'm so sorry to hear that your order has not reached you safely yet. We have seen some packages scanned earlier than physically delivered. To ensure this isn't the case, if you don't have your package by 5 days after it was delivered we will have a re-shipment out the door ASAP for you!

Oh no! Sounds like your package went for an unfortunate wild ride. You can reach out to our consumer support team at support@foursigmatic.com and they will help you as soon as possible!

A dry and cool space, somewhere the coffee won’t get burnt by the sun!

We recommend that you speak to your child’s pediatrician or health care provider before giving them Four Sigmatic products.

We recommend you check with your doctor if you are pregnant or breastfeeding, especially if you are new to using functional mushrooms. ​​

If you are unhappy with your purchase for any reason, please contact us at support@foursigmatic.com. We have a money-back guarantee, and we are happy to issue a product refund if you are not satisfied with your purchase.

Unfortunately, at the moment, our products are not certified kosher.