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Lee Swanson Signature Line

Intelligence Enhancer

Swanson $38.99
Retail $51.99
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Veg Caps Size:
OO, Pill Size Guide
60 Veg Caps

"...Since I have been taking this supplement, I feel very good and ready to work every morning. For one pill, it could last for 8 hours. Thanks to Swanson for this great product." ~product review by james007

  • The perfect brain booster

  • Promotes circulation to the brain and supports neurotransmitter function

  • High-potency nutrition to maximize memory and mental performance

Give your brain every nutritional advantage to realize your full mental potential with Swanson Intelligence Enhancer. It's a maximum-strength combination formulated to promote circulation to the brain and support neurotransmitter function to maximize your memory and mental performance. With Intelligence Enhancer, you get the highest- potency fuel available to keep your brain operating at top capacity.

Product Label

Supplement Facts

Serving Size 1 Veggie Capsule

  Amount Per Serving % Daily Value
Biosint™ Acetyl L-Carnitine(from acetyl L-carnitine HCl) 200 mg *
Cognizin® Citicoline 125 mg *
Alipure® Solvent-Free Alpha- Lipoic Acid 100 mg *
SerinAid® Phosphatidylserine(soybean phospholipid) 50 mg *
Alpha-Glyceryl Phosphoryl Choline(alpha-gpc) (from soy lecithin) 30 mg *
GinkgoSelect® Ginkgo biloba Leaf Extract (standardized to 24% flavone glycosides, 6% terpene lactones) 30 mg *
Vinpocetine (Vinca minor, periwinkle extract)(whole plant) 2.5 mg *
Huperzine A (from a standardized extract of Huperzia serrata) (aerial parts) 75 mcg *

*Daily Value not established.

Other ingredients: Hypromellose (vegetable capsule), rice flour, silica, magnesium stearate.

Suggested Use: As a dietary supplement, take one veggie capsule two times per day with water.

WARNING: Contains ginkgo. Consult your healthcare provider if you are taking a blood-thinning medication. Consult your healthcare provider before use if you are pregnant or nursing, taking prescription medication, or if you have or have had a history of seizures, cardiovascular disorders or pulmonary diseases.

SerinAid® is a registered trademark of Chemi Nutraceuticals, Inc. Alipure® is a registered trademark of Degussa AG.

Alipure® is free of organic solvents and is produced under a patent-pending manufacturing process.

BIOSINT™ is a trademark of Sigma-Tau HealthScience USA.

GinkgoSelect® is a registered trademark of Indena S.p.A.

Cognizin® is a registered trademark of Kyowa Hakko Bio Co., Ltd.

Terms and Ingredient Definitions

Lee Swanson Signature Line Intelligence Enhancer Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Intelligence Enhancer 4.2 5 15 15
NOT impressed There is another product that is SO MUCH better and less expensive. Memory Formula by VitaLogic. I only tried this product because the better one was unavailable. Really didn't work for me! April 16, 2014
After using for about one month I am pleased with the results. January 27, 2014
A Little Pricey I think this is a good product, but it is way over priced when other products work just as well for less money. I decided to try a different product this time. I would use this product again at a better price! January 2, 2014
Working Mind This product will ensure the mind can handle the jobs of the day. Relax and let it do the work. November 6, 2013
Expensive supplement, but worth every penny I've been taking this supplement blend now for a few months, and I can really tell a difference. I got it because I was really beginning to worry about my mental function. I started looking to see if there was something out there that would help. Then I saw a Swanson ad for this product and decided to try it. I couldn't be happier. After a month of taking it, the short term memory was much improved and now I'm not struggling to remember what I was talking about two minutes ago. I feel like my old self again. Thank you Swanson! August 11, 2013
Great Product I take this product in the morning and is very helpful in preparing me for the day August 4, 2013
Great product I am an engineer. I requires to spend many hours reading and writing program. Usually, I could only sustain one-two hours concentration time for a day after that I could no longer absorb any more. Every morning I felt light headed and can't concentrate well. Many times I gave wrong answer to people that I talked to. Since I have been taking this supplement, I feel very good and ready to work every morning. For one pill, it could last for 8 hours. Thanks to Swanson for this great product. June 11, 2013
potency The potency can be a lot stronger without the ginko to make a stronger 'buzz'. The supplement is very effective however. April 3, 2013
College Student Woes No More Originally purchased this product on a whim after finding out that it was reformulated to be vegan and I was stressed about upcoming tests. I don't think I will ever plan on studying without it again! My head feels so clear and able to focus May 6, 2012
Poor Quality The product and ingredient label look fine. The problem is the processing. The ingredient blend suppose to be loose powder but when opening the capsule, the content is caked and gummy which is an indication of moisture presence. Moisture means oxidation resulting in deterioration and ineffectiveness. Not even a dry pocket in the bottle. August 27, 2011
Give it a try! I combined this supplement with 300mg daily Phosphatidyl Serine. I can really feel the difference in short term memory, and response time. I had been taking the PS by itself, but the extras in this supplement are the icing on the cake. June 17, 2011
Brain food for adults Seemed to work after 3 days and as I took it more I noticed an improvement that was similar to cogniizen Citocholine and Phosphatidylserine when taken together on empty stomach. I researched all the ingredients and dosages and found the amounts to be a good balance and this product has a few things in it that really should be taken by everyone over 27 years old if you want to keep sharp in the competitive workplace. Those youngsters will replace you in a hurry unless you use cunning and experience to beat them down. June 22, 2010
Sharpens the edge Working with programs & numbers all day, short term memory of alpha-numeric sequences is very important. This product helps make remembering 10 to 12 position strings easy. I get accused of writing down global phone numbers (pushes the limit for quick recall) with the country codes, etc.- but the combination in this product makes this instant memorization of these strings pretty automatic. Further, basic mathematic operations seem to be easier- paperless & without a calculator. Great product for a number oriented professional... May 7, 2010
My focus I notice that I am retaining information better I'm not good at taking notes so this has help me when I'm listening to a church leason or I'm in my class. So it has actully help me, thanks Swanson. October 3, 2009
Great Combination in One Formula Buying all of the ingredients of this formula seperately would be too expensive. But this product contains all of the memory related components all in one product. Great buy. August 24, 2009
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