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Swanson Health Products Lion’s Mane Mushroom Review – Is it Effective?

By Dr. Usmarah Hussain

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Evidence Based | Synopsis | Nutrition Facts | Pros & Cons | Cautions | Cost | Where to Buy? | Directions | Conclusion

Have you been having too many of those lazy days when your brain decides to give up? Has this affected your creativity, attention span, and overall productivity at work or school? Fortunately, there are ways to tackle this problem and make the brain fully functional again. One such way is using the Lion’s Mane Mushroom supplement by Swanson Health Products.

Based on natural Lion’s Mane extracts, this supplement has been claimed to sharpen the users’ mental edge and clarity while promoting the health of the brain and nerve cells. This review will analyze the product and its claim to decide if it is worth purchasing.


1) Lion’s Mane Mushroom at a Glance

Lion’s Mane is a naturally occurring mushroom that has been used in Chinese Medicine for centuries. In addition to being considered a culinary delicacy, this mushroom has also been touted as a brain booster that increases mental alertness and enhances cognitive performance. Swanson Health Products Lion’s Mane Mushroom is a natural supplement that harnesses the powers of this mushroom to support adults who wish to save themselves from brain damage due to aging, alleviate the symptoms of mental decline, and preserve their brain’s integrity.

Swanson Health Products Lion’s Mane Mushroom comes in the form of oral tablets, each containing 500 mg of the mushroom extract. This single-ingredient supplement is claimed to be safe for daily use as it is devoid of any chemicals, fillers, and other synthetic agents. It has also been labeled gluten-free, non-GMO, and quality-code approved by its manufacturing company.

2) The Company Behind Lion’s Mane Mushroom

Lion’s Mane Mushroom is a product of Swanson Health, a company that began functioning from the heart of America in 1969. Its mission is to ensure the availability of potent and pure health products at affordable rates. Over the last fifty years, the company has been successful at providing innovative, science-backed supplements, vitamins, and other solutions for the wellness of the body, mind, and home. The company commercializes a large number of dietary formulations (for both humans and pets) under various brands such as Swanson Ultra (a complete line of superior vitamins and supplements), Swanson Super Herbs (herbal supplements), Swanson Certified Organics (certified organic products), or Swanson Healthy Home (eco-friendly cleaning products).

To ensure the quality of its supplements, Swanson Health carefully selects the purest ingredients from the market. It works with reputable manufacturers to convert them into final products while observing rigorous standards for purity, potency, and quality production. The company has state-of-the-art facilities that enable it to produce its supplements in controlled quantities so that they maintain optimal freshness and maximum shelf-life with minimal storage time.

Nutrition Facts

3) Lion’s Mane Mushroom Nutrition Facts

As depicted by the name, Swanson Health Products Lion’s Mane Mushroom is a single-ingredient product that makes use of a Chinese anxiety remedy to improve brain health and overall wellness. Lion’s Mane Mushroom, its active ingredient, is one of the medicinal mushrooms clinically researched for its health benefits in humans. The plant is a traditional Chinese remedy that treats various conditions, including cancers and stomach distress. More recent research has revealed the plant’s benefits on cognition and particularly on memory function. The plant is believed to help preserve nerve function and stimulate nerve cell regeneration, making it essential in treating neurodegenerative conditions associated with aging.

The active substances found in Lion’s Mane mushrooms have been observed to influence the levels of NFG (Nerve Growth Factor), promote increased memory and cognition, reduce amyloid plaque in the brain, and stimulate myelination that may prevent neurodegenerative autoimmune conditions). Although research seems to support the multiple and potent benefits of Lion’s Mane on the brain, scientists have not reached a unanimous conclusion concerning the safety of this supplement or its full medical implications (drug interactions, appropriate dosage, long-term use effects, etc.)

Apart from Lion’s Mane, the product also includes rice flour, rice extract blend, gelatin, and rice concentrate.

Pros & Cons

4) Lion’s Mane Mushroom: Pros and Cons

Mentioned below is a list of Lion’s Mane Mushroom’s pros and cons for users to decide if they wish to purchase it


  • The critical ingredient is clinically researched and shown to improve cognition through a specific (known) mechanism of action.
  • The monthly price of this supplement is affordable
  • All of the manufacturer’s formulations come with a 100% money-back guarantee
  • The producer is a top-rated distributor of dietary supplements
  • The testimonials involving this particular formula are mostly positive


  • The long-term safety of such supplements has not been established
  • The primary safety concerns for this type of product are in people with known allergies who are more susceptible to allergic reactions

5) What You Need to Know Before Taking Lion’s Mane Mushroom

  • Research involving the active ingredient is somewhat limited;
  • Long-term safety of such supplements has not been established;
  • Lion’s Mane Mushroom is not clinically tested for potency.
Where to Buy?

6) Where to Buy Lion’s Mane Mushroom

Swanson Health Products Lion’s Mane Mushroom can be purchased at the lowest price from its manufacturing company’s official website (Swansonvitamins.com). You can also find it on Amazon and Walmart.


7) Lion’s Mane Mushroom Cost

Lion’s Mane Mushroom is sold for a relatively low price of $12.99 per bottle. One bottle contains 60 capsules, which are sufficient for a full month of use at the maximum daily dose instructed. The standard shipping price for US orders is $4.99. For orders exceeding $50, shipping charges come under the manufacturer’s responsibility. Full information about shipping and handling charges, countries of delivery, etc., is available only for registered clients.

The product comes with a 100% Money-back guarantee available for one year after purchase. Online security is ensured with SSL technology that guarantees the privacy of the client’s personal information.


8) Lion’s Mane Mushroom Directions

The suggested dose of Lion’s Mane Mushroom is 1 capsule taken in two separate doses. The company discourages clients from increasing the dose as it may cause side effects.


9) Conclusion

Lion’s Mane Mushroom is a popular dietary supplement that boosts adults’ mental capacities. The formula seems to be well appreciated by consumers, and its price also appears to be low as compared to similar formulations. The manufacturer is a reputable developer of dietary supplements and has a strict Quality Guarantee policy called the 7 Leaf Guarantee. This reassures consumers that they benefit from the best conditions when purchasing the company’s formulations in terms of costs, post-sale money-back guarantee, purity and potency, security, privacy, and customer service.

However, the supplements based on this plant have been reported to provide only temporary benefits that disappear approximately four weeks after ceasing to take the product. More so, the mushroom has been reported to trigger allergies in sensitive people or those suffering from asthma. There is little information about the long-term safety of this supplement, so because cautious if you intend to use this formula for your brain health.

4/5 - (2 votes)
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Jack D.

These capsules have been a great help for me particularly during exam periods. I am now able to learn new information much faster and retain it for longer periods of time. This is a great support for the memory and it seems to be completely safe. And I trust this brand because I have used other products which have also been effective.

Molly S.

I like this herbal supplement because it has helped me improve my recall memory without any of the side effects I experienced with other brain boosters, such as stomach discomfort. It also works very fast and comes at a very good price compared to other formulas of this type.