

⚡ Elevate your grind with brain-boosting, crash-free coffee!
Four Sigmatic Organic High Caffeine Lion's Mane Ground Coffee is a 10 oz premium dark roast blend infused with organic Lion's Mane mushrooms. It delivers a potent caffeine kick without jitters or crashes, supports mental focus, and is made from 100% organic, fair trade ingredients free from hydrogenated fats and high fructose corn syrup. Highly rated by thousands, it’s the go-to brew for professionals seeking sustained energy and cognitive clarity.












| ASIN | B09XGDV2KS |
| Best Sellers Rank | #19,478 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #289 in Ground Coffee |
| Customer Reviews | 4.8 4.8 out of 5 stars (177) |
| Item model number | 0816897023196 |
| Manufacturer | FOUR SIGMATIC |
| Package Dimensions | 8.94 x 4.61 x 0.87 inches; 10.55 ounces |
| UPC | 816897023196 816897024421 |
| Units | 10.0 Ounce |
N**S
AMAZING - TRY NOW
Bold, rich aroma and bite to it. Definitely high caff! BUT NO CRASH! I am an avid coffee drinker, and this really hits the spot. I usually get tired, but no no not today. Maybe it is also because I felt I needed less to keep up my energy. I found myself getting into tasks and having to reheat my coffee. It is sooo tasty for a dark. Follow instructions and then adjust to taste. I think this is a phenomenal product, and it helps tremendously with focus, and maintaining that focus/motivation/energy to get you through tough tasks.
V**Z
LOVE LOVE LOVE!
I LOVE THIS COFFEE! I have never felt more focused and positively energized while drinking coffee ever. It has a great taste. You know the jitters you get from drinking coffee? Yeah, I didn't experience that. I don't know how else to explain it. I just felt positively energized. I got all my work done AND had energy to clean my entire house and go to sleep on time. I highly recommend.
A**R
High Caffeine no Jitters!
Want high caffeine without jitters! This is it! It's also the best mushroom coffee Ive had that doesnt taste like musrooms at all
D**O
Love it
Love it! You can not taste the mushrooms in it which is great for me because I do not like mushrooms. I live having the benefits of the lions main mushroom but not tasting it like other coffees.
R**X
I’m pleasantly surprised
Before buying this coffee I did a lot of asking around and reading about mushroom coffee in general. The reviews were mixed, so I took a chance. I have to say I’m pleasantly surprised taste wise. I usually can’t drink my coffee without creamer but adding a spoonful of sugar and a small amount of French vanilla syrup to this makes it delicious. There’s a nice earthy taste that I’m enjoying but it’s not too much. I really can’t tell much difference between this and regular coffee taste wise. As for the affects on me energy wise and concentration wise, it’s only been 2 days of using this so I can’t really give it a full 5 stars since I haven’t noticed anything there yet. It’s a better price than some of the other mushroom coffees that I’ve looked up so I would say that it’s pretty affordable.
M**D
Great feeling
Good flavor, unexpected pleasure!
J**D
Helpful
The smell & taste is pleasant. Does help with my energy & memory levels.
T**S
My daughter loves it!
I liked it. I "felt it" with my first cup but not really thereafter. But my daughter really loves it. I'm a tight-wad so this is just too expensive for me. Great for the occasional treat though. I'm sure I'll buy it again, even if only to have it on hand when my daughter visits.
Trustpilot
2 months ago
2 weeks ago