• usdaorganic
  • vegan
  • gmofree
  • thirdpartytested
  • glutenfree

Pure Lion's Mane

Pure Lion’s Mane boosts your brain power, memory, and mental focus with 1,000 mg of certified organic Lion’s Mane mushroom extract per serving.
  • Boosts Brain Power
  • Improves Memory and Mental Focus
  • Supports Nervous System Health for Overall Cognitive Functioning
  • Supports Creativity and Mood
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    Food for Thought: Lion’s Mane Mushrooms

  • Boosts Brain Power

    Don’t let appearances fool you. These feathery mushrooms are heavyweight champs when it comes to knocking out brain fog and boosting brain power. Lion’s Mane mushrooms are packed with nootropics, natural compounds that have been shown to improve brain performance and mental skills.1-3 Just half a teaspoon of Pure Lion’s Mane delivers 1,000 mg of these super mushrooms to keep you razor sharp and focused throughout the day.

  • Improves Memory and Mental Focus

    As we age or undergo stress, our brain’s ability to regenerate and repair brain cells may decline, leading to loss of memory and focus. The Lion’s Mane in our Pure Lion’s Mane contains hericenones and erinacines, naturally occurring compounds that stimulate nerve growth factor (NGF) and help to counteract memory loss.3 Studies have shown that supplementing with Lion’s Mane may improve cognitive performance and memory and help support the brain during scenarios of cognitive decline.1,2,4

  • Supports Nervous System Health for Overall Cognitive Functioning

    Pure Lion’s Mane provides a full dose of 1,000 mg of Lion’s Mane mushrooms to support a healthy nervous system. Lion’s Mane has been shown to stimulate bioprotein nerve growth factor (NGF) and myelin, a protective insulation around nerve fibers.3 Research suggests that the Lion’s Mane mushrooms may have neuroprotective effects in addition to improving cognitive function.1,2,4-7 Lion’s Mane has also been shown to stimulate the growth and repair of nerve cells, and therefore may help speed up recovery from injury.6-7

  • Supports Creativity and Mood

    The nootropics in Lion’s Mane mushrooms may work to knock out brain fog and enhance creative thinking. Studies suggest their anti-inflammatory compounds may help to increase neurogenesis in the hippocampus, the region of your brain responsible for processing memories, thoughts, and ideas.10-11 Researchers believe that reducing inflammation and improving functioning of the hippocampus may promote a positive mood.

Health Benefits
Health Benefits

Gives You the Full Power of Lion’s Mane Mushrooms in Just Half a Teaspoon

A brain-boosting Lion’s Mane mushroom extract powder that fits in your daily routine

Nested Naturals Pure Lion’s Mane delivers a full 1,000 mg dose of Lion’s Mane mushroom extract to boost your brain power, improve memory, and sharpen mental focus.

The antioxidants in Lion’s Mane mushrooms help to support the aging process where we need it the most – in our brain. In the US, the number of people with Alzheimer’s disease is expected to double by 2060. Lion’s Mane contains hericenones and erinacines, naturally occurring compounds that stimulate bioprotein nerve growth factors, which may help to counteract memory loss, improve cognitive performance, and support the growth and repair of nerve cells.

Pure Lion’s Mane is designed to fit easily into your day – no preparation or refrigeration required. Just add a half teaspoon to your daily coffee, smoothie, water, or food. Conveniently packaged in our 100% recyclable, stay fresh pouch, Pure Lion’s Mane goes with you wherever you go.

The ingredients inside Pure Lion's Mane

  • Lion’s Mane Mushroom Extract. That’s all.

    When we say pure, we mean pure. Nested Naturals Pure Lion’s Mane has just one ingredient – Lion’s Mane mushroom extract – and no additives or fillers.

  • 100% Certified Organic, Non-GMO, Vegan

    We are committed to sourcing the purest, most ethically produced ingredients for our products and our Pure Lion’s Mane is no exception. It is non-GMO, vegan, and USDA certified organic.

  • Verifiable Beta-glucans

    We use the best quality Lion’s Mane mushroom extract powder from whole dried fruit bodies that contain verifiable beta-glucans.

  • Tested and True

    Pure Lion’s Mane is third party tested. Every batch is certified before it ships to ensure you’re getting all the good stuff and none of the bad.

Supplement Facts

Serving Size: 1 gram (approx 1/2 tsp)
Servings Per Container: 30
Amount per serving % Daily Value
Organic Lion’s Mane Mushroom Extract (Hericium erinaceus, Fruiting body) 1,000mg

Testing Process

Each batch goes through 4 stages of testing

  • Herb Identification We Test For
    Herb Identification


    We confirm the identity of each herb by using a highly specific and accurate test method based on chromatographic fingerprinting.

  • Microbial Testing We Test For
    Microbial Counts


    The raw ingredients and final supplement are tested for concerning pathogens.

  • Heavy Metals Testing We Test For
    Heavy Metals

    Not the music

    The raw ingredients and final supplement are tested for arsenic, cadmium, mercury, and lead.

  • Amount Testing We Test For

    Third Party

    We work with third party labs to test the amount of vitamins, minerals, and specific active ingredients.


The science behind the claims