The claim
30-day happiness guarantee on every order
What we found
VerifiedStated on the product page for the DEFEND and PERFORM coffees and in a review site's summary.
Source · checked Nov 14, 2026
Brand review
Laird Superfood review, scored
Brewed mushroom coffee that tastes like coffee, with a clear 30-day guarantee.
Health Corners editorial team · Claims checked against seller pages · Updated
#2 of 16 brands in Healthy Foods & Snacks
From the PERFORM Functional Mushroom Coffee, Medium Roast Ground (12 oz) review · calculated, not lab-tested
See all healthy foods & snacks- Overall 6.8
- Social 8.2
- Usability 5.4
Up next in Healthy Foods & Snacks
Laird Superfood products
Products listed by Laird Superfood. One has a published Health Corners score.
PERFORM Functional Mushroom Coffee, Medium Roast Ground (12 oz)Mushroom coffee · $20.00
6.8/10
Read review See 2 more productsHide 2 productsNot yet reviewed
PERFORM Instant Coffee
Not yet reviewed
DEFEND Functional Mushroom Coffee
Not yet reviewed
How the score breaks down
From the review of PERFORM Functional Mushroom Coffee, Medium Roast Ground (12 oz) · published features and owner comments · not a lab test.
From the review of PERFORM Functional Mushroom Coffee, Medium Roast Ground (12 oz) · published features and owner comments · not a lab test.
- Overall6.8
- Social8.2
- Usability5.4
Usability5.4/10
Label transparency5.0/10
Testing and sourcing5.0/10
Taste and prep6.0/10
Price per serving and billing6.0/10
Support and owner reports5.0/10
Social8.2/10
Marketplace reviews9.0/10
Independent web and YouTube7.5/10
RedditNot enough data
How each score was set
Usability 5.4 /10
From published features and owner comments · not a lab test.
- Label transparency5.0/10
- Ingredient groups and bag weight are published; per-mushroom amounts, allergen and origin lines were not found on the page text read.
- Testing and sourcing5.0/10
- Organic coffee and fruiting-body extracts are stated; no named lab or batch test report was found.
- Taste and prep6.0/10
- Brewed like regular coffee with drip, press or pour-over; roasts, bag sizes and a K-Cup format are listed; shelf life and storage were not read.
- Price per serving and billing6.0/10
- About 59 cents a cup one-time and 47 on subscription, with a 30-day guarantee on every order; one-time free shipping begins at $70.
- Support and owner reports5.0/10
- Contact and a store locator are offered; Amazon rating is a steady 4.5; support channel detail was not read.
Social 8.2 /10
Average of the independent owner-review sources listed below.
- Marketplace reviews9.0/10
- Brand-level · 2,688 reviews · amazon.com
- Independent web and YouTube7.5/10
- Product · 3 reviews · wired.com, seriouseats.com, thebrewadventures.com
- RedditNot enough data
- Searched; not enough owner reviews to score.
Strengths and drawbacks
Published specs and owner feedback, not a hands-on test.
Strengths
- Brewed ground coffee, not instant, in a 12 oz bag
- Stated 30-day happiness guarantee on every order
- Store locator for grocery chains
Drawbacks
- No amount is printed for each mushroom
- Free shipping starts at $70 on one-time orders
- Amazon prices run above the brand's store at times
Claims we checked
The published claim, then what we found. Live statuses. How we review
The claim
Caffeine about 100 mg per serving
What we found
Fine printThe brand page gives 100 mg in brewing instructions and a lower 65 to 70 mg figure in another reply, per Alphacino.
Source · checked Nov 14, 2026
The claim
Functional mushrooms for energy, focus and immune areas
What we found
Fine printBrand wording; no amounts are printed for the mushrooms and the store carries the standard FDA disclaimer.
Source · checked Nov 14, 2026
Questions
From Laird Superfood’s published terms. Not legal advice.
What does PERFORM Medium Roast cost?
$20 for a 12 oz bag; about 34 cups at 10 g each, so roughly 59 cents a cup one-time. Packs of four and six are $76 and $114.
How much caffeine does it have?
A review site cites about 100 mg per 10 g serving for the ground coffee, with brand pages giving two different figures.
What is the guarantee?
A 30-day happiness guarantee on every order, counted from the day it arrives.
What mushrooms are in it?
Chaga, lion's mane, maitake and cordyceps extracts; no per-mushroom amounts are printed.
More in Healthy Foods & Snacks
Brand scores out of 10 · See all healthy foods & snacks
TrubarDessert-flavoured plant bars, wide retail reach, modest protein.7.2
Om Mushroom SuperfoodOm Mushroom SuperfoodInstant mushroom coffee with a printed 2,000 mg dose and a 100-day guarantee.6.5
Everyday DoseEasy-mixing mushroom blends with named batch tests, but subscription terms draw complaints.6.4
Augason FarmsBudget kits with detailed labels and no testing disclosure.6.3
About Laird Superfood
Laird Superfood sells plant-based creamers, instant and ground coffees, bars and mushroom products from its own store and grocery chains. Its PERFORM Functional Mushroom Coffee is brewed ground Peruvian coffee with four mushroom extracts, sold in 12 oz bags.