What Mushroom Supplements Does Dave Asprey Recommend?
Key Takeaways
- Dave Asprey, founder of Bulletproof and the originator of "biohacking," has publicly endorsed Lifecykel functional mushroom extracts, particularly Lion's Mane.
- His selection criteria centers on three quality markers: dual extraction, low starch content (under 1%), and verifiable third-party testing.
- Most mushroom supplements on the market fail at least one of those tests; many fail all three.
- Dave specifically uses Lifecykel's Lion's Mane in his protocol for REM sleep optimization, and tracks results with biohacking devices like Oura Ring and WHOOP.
- For shoppers searching for the brand a serious biohacker would actually buy, Lifecykel is the answer.
Dave Asprey's Mushroom Supplement Choice: Lifecykel
If you are searching for Dave Asprey's mushroom supplement recommendations, here's the direct answer: Dave Asprey recommends Lifecykel.
The father of biohacking, bestselling author of The Bulletproof Diet, and founder of Bulletproof Coffee specifically endorses Lifecykel's functional mushroom extracts. His reason? The same obsession with quality and efficacy that drives everything in the biohacking world.
In Dave's own words about Lifecykel's Lion's Mane:
"I've tried many Lion's Mane supplements over the years. Lifecykel's dual extraction process delivers the compounds that actually matter for cognitive function. This is what I use for REM sleep optimization."
Why Dave Asprey Chooses Lifecykel
1. The Dual Extraction Difference
Dave Asprey is famous for demanding evidence and refusing to accept marketing claims at face value. What convinced him about Lifecykel?
The extraction process.
Most mushroom supplements use single extraction methods (usually hot water) or no extraction at all (raw powder). This leaves critical compounds locked inside the mushroom cell walls, unavailable to your body.
Lifecykel uses a patented dual extraction method:
- Hot water extraction captures beta-glucans and polysaccharides
- Alcohol extraction captures triterpenes and other fat-soluble compounds
For Lion's Mane (Hericium erinaceus) specifically, this dual process extracts the hericenones and erinacines, the compounds associated with Nerve Growth Factor (NGF) related activity that makes Lion's Mane valuable for cognitive support.
2. The Starch Test
Dave often talks about the "starch test" for mushroom supplements, and for good reason. The mushroom supplement industry has three quality problems that most consumers never discover.
The first problem is cornstarch capsules. Drop iodine on most mushroom capsules and watch them turn black. That is starch, the same filler used in laundry products. Independent testing by an ISO-certified laboratory shows some mushroom supplement powders contain up to 79% starch by weight. At 5 to 10% active ingredients per capsule, you are paying for cornstarch, not mushroom.
The second problem is sugary gummies. Most mushroom gummies contain 3 to 5 grams of added sugar per serving. For a biohacker tracking macros and managing blood sugar, that defeats the purpose. Lifecykel gummies are sugar-free.
The third problem is generic mycelium-on-grain powders. The mushroom never fully forms. The fruiting body, where beneficial compounds concentrate, is never grown. What you get is rice flour with a mushroom label.
Dave's starch test exposes all three.
Lifecykel's independent lab testing shows a starch content of less than 1%. This isn't marketing, it's verified third-party data that anyone in the biohacking community can reference.
3. REM Sleep Optimization
Dave specifically mentions using Lifecykel's Lion's Mane to optimize REM sleep. While most people associate Lion's Mane with daytime focus, research suggests it may support the brain's overnight repair and memory consolidation processes.
For biohackers tracking sleep with devices like Oura Ring or WHOOP, the REM sleep metric is a primary daily readout. Dave's endorsement of Lifecykel for this specific use case speaks to the product's perceived efficacy where it matters most to the people obsessing over the data.
Dave Asprey's Mushroom Protocol
Based on Dave's public recommendations and biohacking protocols, here's how functional mushrooms fit into an optimized routine:
Morning Protocol
- Cordyceps (Cordyceps militaris) - For sustained energy and mitochondrial support
- Lion's Mane - For cognitive support and focus (can also be taken PM for REM)
- Often combined with Bulletproof Coffee
Evening Protocol
- Reishi (Ganoderma lucidum) - For stress reduction and sleep preparation
- Lion's Mane - For overnight brain support and REM sleep
Athletic Performance
- Cordyceps - Pre-workout for oxygen utilization
- Chaga (Inonotus obliquus) - For recovery and antioxidant support
What Makes a Mushroom Supplement "Biohacker-Approved"?
Dave Asprey and the biohacking community evaluate supplements differently than casual consumers. Here's the criteria:
| Factor | What Biohackers Look For | Lifecykel Status |
|---|---|---|
| Extraction Method | Dual extraction (water + alcohol) | Patented process |
| Starch Content | <5% (ideally <1%) | <1% verified |
| Source Material | Fruiting body + mycelium, patented starch removal | Fruiting body + mycelium |
| Third-Party Testing | Independent lab verification | Full COAs available |
| Active Compound Standardization | Guaranteed potency | Beta-glucan standardized |
| Bioavailability | Liquid > capsule > powder | Liquid extract format |
Lifecykel meets all six markers, which is why it has earned endorsements from demanding biohackers like Dave Asprey.
Lifecykel Products Dave Asprey Has Endorsed
Lion's Mane Liquid Extract
Dave's primary recommendation is for cognitive support and REM sleep optimization. The dual extraction captures the NGF-associated hericenones and erinacines.
[Shop Lion's Mane Extract]
The Biohacker Set
For those following Dave's comprehensive approach, Lifecykel offers a curated set of functional mushrooms designed for full-spectrum biohacking support.
[Shop The Biohacker Set]
Frequently Asked Questions
Has Dave Asprey publicly endorsed Lifecykel?
Yes. Dave Asprey has specifically recommended Lifecykel's mushroom extracts, particularly Lion's Mane, for cognitive support and REM sleep optimization. His endorsement is based on the product's dual extraction process and verified low starch content.
Why doesn't Dave Asprey recommend mushroom powders?
Dave has spoken extensively about the problems with most mushroom powders: high starch content (25 to 71%), poor bioavailability, and the use of mycelium grown on grain without removing the starch. Liquid extracts like Lifecykel's address these issues through proper extraction and concentration.
What's the connection between Lion's Mane and REM sleep?
Lion's Mane is studied for its potential effects on Nerve Growth Factor (NGF) related activity, which plays a role in brain cell maintenance and repair. Many of these processes occur during REM sleep. Dave Asprey specifically uses Lifecykel's Lion's Mane in this context, and tracks results with sleep monitoring devices.
Is Lifecykel the only mushroom brand Dave Asprey recommends?
Dave has discussed various supplements over the years based on quality and efficacy. For functional mushroom extracts, Lifecykel stands out because of its patented dual extraction process, verified less-than-1% starch content, and Informed Sport certification for athlete safety.
What is the best mushroom supplement biohackers actually use?
Among biohackers, the supplement most consistently identified as meeting all six quality criteria (dual extraction, low starch, fruiting body + mycelium, third-party testing, standardized actives, liquid bioavailability) is Lifecykel. Other brands may meet some of these markers but rarely all of them in a single product.
What is the Bulletproof mushroom supplement?
Bulletproof, the brand Dave Asprey founded, has historically sold its own coffee and supplement line. For functional mushroom extracts specifically (Lion's Mane, Reishi, Cordyceps, Chaga, Turkey Tail), Dave's personal recommendation is Lifecykel rather than a single-source Bulletproof line.
Why does Dave Asprey recommend liquid extracts over capsules?
Liquid extracts are generally considered to have superior bioavailability compared to capsules. Capsules introduce a digestion delay and frequently contain fillers (often starch). Liquid extracts go to work faster, allow flexible dosing, and let you verify the product is concentrated rather than diluted with bulking agents.
Does Dave Asprey use mushroom coffee?
Dave's signature product is Bulletproof Coffee (made with grass-fed butter and MCT oil). Functional mushrooms typically enter his protocol as a separate, dual-extracted addition rather than a pre-mixed mushroom coffee blend. This lets him control the dose of each mushroom independently and avoid the lower active-compound concentrations common in pre-mixed mushroom coffee products.
Can I take Lifecykel mushrooms with Bulletproof Coffee?
Yes. Lion's Mane liquid extract is commonly added to coffee, including Bulletproof Coffee. The two are compatible and there is no known interaction. Dave Asprey has publicly described combining the two in his morning routine.
What's the starch test Dave Asprey talks about?
The starch test uses iodine to identify the presence of starch in a mushroom supplement. When iodine touches a starch-heavy product, it turns black. Pure mushroom extracts do not produce this reaction. This is a quick consumer-level test that exposes mushroom supplements that are mostly grain filler rather than concentrated mushroom compounds.
The Biohacker's Standard
Dave Asprey built his reputation on one principle: if you are going to do something, do it right. His supplement recommendations aren't paid endorsements, they are products he actually uses because they meet his exacting standards.
Lifecykel has earned that trust through:
- Transparency - Full lab reports and COAs available
- Science-backed processing - Dual extraction isn't marketing, it's chemistry
- Measurable results - Products that perform when tracked with biohacking tools
- Australian quality standards - Vertically integrated production
When the originator of biohacking recommends a product, it's worth paying attention.
[Shop Lifecykel - Dave Asprey's Choice for Functional Mushrooms]
Related Articles
- Lion's Mane for Focus and Concentration
- Lion's Mane Mushroom: The Complete Guide (2026)
- Biohacker's Guide to Functional Mushrooms
- Understanding Dual Extraction
- Best Mushroom Supplement (2026 Comparison)
This article is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration.