Is Bulletproof The Mood Booster Good? Mushroom Ground Coffee Reviewed
In one line
Bulletproof mushroom coffee is The Mood Booster, the brand's first mushroom coffee: toxin-tested arabica with lion's mane, reishi and KSM-66 ashwagandha at $18.99 a bag. The label gives no amount for any of the three, and Bulletproof does not publish servings or caffeine per cup, so our 24 servings and 95 mg figures are estimates, not brand numbers.
- Price
- $18.99 / 24 servings (est.)
- Per serving
- $0.79 (est.)
- Caffeine
- 95 mg (est.)
- Mushrooms
- 2 species
- Part used
- undisclosed
- Beta-glucans disclosed
- No
- 3rd-party tested
- Yes
- Format
- ground
Figures marked (est.) — serving count, caffeine — are our estimates because the brand does not publish them. Scores that depend on them will be revised when the brand does.
What this page covers
- The Mood Booster 10 oz ground at launch pricing
- What the label discloses and does not
- Estimated cost per cup with the assumptions stated
What it does not cover
- Bulletproof's original coffee, MCT oil or collagen products
- Medical claims — see the mushroom pages for the evidence
Bulletproof (The Mood Booster)
Bulletproof mushroom coffee is The Mood Booster, the brand's first mushroom coffee: toxin-tested arabica with lion's mane, reishi and KSM-66 ashwagandha at $18.99 a bag. The label gives no amount for any of the three, and Bulletproof does not publish servings or caffeine per cup, so our 24 servings and 95 mg figures are estimates, not brand numbers.
$18.99 · $0.79/serving (est.) · 95 mg caffeine (est.)
We may earn a commission, at no cost to you.
What's on the label vs. what the research used
| Mushroom | Label dose / serving | Part used | Dose in named human studies |
|---|---|---|---|
| Lion's Mane | not disclosed | undisclosed | 1,000–3,000 mg/day |
| Reishi | not disclosed | undisclosed | 1,400–5,400 mg/day of extract |
Why it's on our radar
Bulletproof more or less invented functional coffee with butter and MCT a decade ago, and in May 2026 it finally entered mushroom coffee with The Mood Booster. The press line was about taste — coffee-forward, none of the earthiness — and the price is aggressive. A brand this widely stocked will put mushroom coffee in front of a lot of people who have never tried it.
Taste
We have not completed a two-week test, so this rests on the ingredient list and early reviewer consensus. It is a medium-roast arabica ground with a small functional addition, and early reviews on Bulletproof's own site describe it as smooth and indistinguishable from the brand's regular coffee. That is the point of the product, and with no disclosed mushroom load it is almost certainly a light one.
Price and value
$18.99 for 10 oz is cheap for the category. Bulletproof does not state servings per bag; at a typical 12 g per cup that is about 24 cups, or $0.79 each. We have rated value on that estimate and flagged it, because a brand figure would be better than ours.
Transparency
Almost nothing. Three functional ingredients are named — lion's mane, reishi, KSM-66 ashwagandha — with no milligrams, no part used, no beta-glucan, no servings and no caffeine figure. Bulletproof's mould-toxin testing of the coffee itself is a genuine plus and the only reason lab testing does not score a one. For a brand with the resources to print a supplement facts panel, this is a thin label.
Verdict
A good-value ground coffee with a mushroom sprinkle of unknown size. Buy it if you want Bulletproof coffee anyway; do not buy it for the mushrooms until the label says how much is in it.
Bulletproof (The Mood Booster)
Bulletproof mushroom coffee is The Mood Booster, the brand's first mushroom coffee: toxin-tested arabica with lion's mane, reishi and KSM-66 ashwagandha at $18.99 a bag. The label gives no amount for any of the three, and Bulletproof does not publish servings or caffeine per cup, so our 24 servings and 95 mg figures are estimates, not brand numbers.
$18.99 · $0.79/serving (est.) · 95 mg caffeine (est.)
We may earn a commission, at no cost to you.
Frequently asked questions
How much caffeine is in Bulletproof The Mood Booster?
Bulletproof has not published a per-cup caffeine figure for The Mood Booster. It is a standard medium-roast arabica ground coffee rather than a diluted instant, so a normal 8 oz brew should land near a regular cup, roughly 90–100 mg. We list 95 mg as an estimate, not a label value.
How much lion's mane is in Bulletproof mushroom coffee?
Bulletproof does not say. The Mood Booster lists lion's mane, reishi and KSM-66 ashwagandha as functional ingredients but gives no milligram amount for any of them and does not state whether the mushrooms are fruiting body or mycelium. Until the label changes, treat the mushroom content as undisclosed.
How much does Bulletproof The Mood Booster cost per cup?
The 10 oz bag is $18.99 on Bulletproof's site and Amazon. Bulletproof does not state servings per bag; at a typical 12 g per cup a 10 oz bag brews about 24 cups, which is roughly $0.79 per cup. That would make it the cheapest ground mushroom coffee we track, with the caveat that the serving count is our estimate.
When did Bulletproof launch mushroom coffee?
The Mood Booster launched in May 2026 as Bulletproof's first entry into the mushroom coffee category, which the company described as a billion-dollar market. It is a medium-roast ground coffee with lion's mane, reishi and KSM-66 ashwagandha, sold in 10 oz bags on bulletproof.com and Amazon, and positioned around mood and everyday stress rather than focus.
Sources
- Bulletproof The Mood Booster Mushroom Ground Coffee product page — 10 oz bag, medium roast, lion's mane, reishi and ashwagandha ingredients, mood positioning
- Bulletproof homepage — The Mood Booster launch — 2026 launch, ground format, ingredient list, Bulletproof founding year
- Bulletproof Mood Booster Mushroom Coffee Grounds 10 oz — Amazon listing — Amazon availability and 10 oz pack size