Stonehedge Health Dynamic Brain Review and Analysis by Valentino's Naturals

Dynamic Brain Review – Will it Help Your Cognition?

Stonehedge Health Dynamic Brain Review: I know that not everyone likes to read lengthy reviews, so let’s start with a short summary of our Dynamic Brain review.

Dynamic brain review  – Summary

  • Made by Stonehedge Health, a California-based supplement company.
  • Uses 40 ingredients; out of those, 18 are in a proprietary blend.
  • Proprietary blend prevents us from assessing individual ingredient doses
  • Contains B vitamins which are essential for brain blood flow and memory.
  • Ingredients tlike magnesium oxide and beta-carotene are of low quality and low absorption rate.
  • Missing several core herbs and nutrients for brain health.
  • Costs $40 per bottle depending on where you buy it. Poor value for money overall.

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About Stonehedge Health Dynamic Brain

Stonehedge Health Dynamic Brain is a popular supplement that’s sold on Amazon as well as the official Stonehedge Health Website.

With 60 capsules per bottle, Dynamic Brain is designed to:

  • Boost memory
  • Improve focus
  • Increase mood and mental clarity

The name itself tells you a lot about what this supplement is about, and who is it for. It’s mainly for people who want to improve their brain functioning so they can lead a healthier and more productive life. This includes older folks, but also young and ambitious adults.

Dynamic Brain is a completely natural OTC formula, comprised of various herbs, plant extracts, and vitamins. You don’t need to worry about synthetic ingredients, chemicals, or other fillers that would cause issues.

Dynamic brain review – About the Company

The company itself is relatively unknown. The Stonehedge Health website is easy to navigate and offers plenty of different products, however, the overall look and the feel are outdated.

But that’s not the most important point here. We want to know if their flagship brain supplement, Dynamic Brain, really works. Can it boost your memory, mood and focus, without causing side effects? Is it safe for daily use?

All of these will be answered below, so read on to find out more!

How to use Dynamic Brain

Stonehedge Health recommends these dosage guidelines for Dynamic Brain;

  • Take 2 capsules per day
  • Best taken 20-30 minutes before your meals, with a full glass of water

If you’re new to nootropic supplements, it’s even better to start with just 1 capsule and assess your reaction from there.

Dynamic Brain Review – The ingredients

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Dynamic Brain by Stonehedge health contains 22 ingredients, plus a proprietary blend.

What is a proprietary blend? It’s a mixture of ingredients that are put together as a single value on the label. You can only see the total value of these ingredients combined, but not their individual doses.

Because it prevents us from knowing if they’re safely and effectively dosed, we’re not the biggest fans of proprietary blends (to put it lightly).

Okay, now we’re going to look closer at the ingredients themselves, and what they can (and can’t) do for your mood, memory, focus and other brain functions.

Dynamic brain review – Vitamin A

Vitamin A is essential for your immune system, as well as the formation of collagen and protection of the retina in your eye.

It’s also an important brain health ingredient, but there’s only 14% of vitamin A per serving of Dynamic Brain, and it comes as low bioavailability beta-carotene.

B Vitamins

B Vitamins are crucial for proper brain function. They aid brain cell signaling by promoting optimal ‘myelination’ of your nerves, protecting them from age-related degeneration. Good choice!

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Vitamin C

Vitamin C is an antioxidant that can protect your cells from damage, including those in the brain. A nice dose of 125mg per serving, too!

Vitamin D

A good fundamental ingredient for all-around health. Most people don’t get enough sun or other sources of vitamin D, which makes supplementation a must in many cases.

There’s only 15% of RDA of vitamin D in Stonehedge Health Dynamic Brain.

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Vitamin E

This is another antioxidant that assists in the normal functioning of your cells.

Magnesium Oxide

Magnesium helps calm the nerves and improve your mood, but it comes as oxide which is known for being poorly absorbed and causing diarrhea.

A better option is magnesium citrate. [see a study on magnesium’s bioavailability here].

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Zinc Oxide

Same as magnesium. Zinc is important for your brain, especially when you get older. However, the cheap ‘oxide’ form has a very low absorption rate and may cause more side effects than benefits.


Selenium can bind to certain metals, helping your body to excrete them through urine.

Choline Bitartrate

Choline is an important ingredient that helps repair and build your brain cells, along with stimulating the release of chemicals that help you retain memories.

However, the trend of low quality ingredients in Dynamic Brain continues as Choline Bitartrate can’t effectively penetrate your blood-brain barrier to deliver its benefits. The best form of choline for nootropic goals is CDP-Choline or Alpha GPC. (see a study on choline)

Proprietary Blend

This blend includes 18 ingredients. Notable ones include Phosphatidylserine, DMAE, Huperzine A, L-Tyrosine and Licorice Extract.

The entire blend only weighs 684mg per serving. This means many of the ingredients are underdosed.

Another important note: Licorice increases cortisol (the stress hormone), so only consider it if you have low cortisol levels.

Our Thoughts on the Ingredients

The biggest taint on Dynamic Brain’s formula is undoubtedly a proprietary blend.

Why do manufacturers put proprietary blends in their products, you ask? Why would someone hide crucial ingredient doses?

Well, there are many reasons. Most supplement makers will tell you they do it so other companies can’t ‘steal’ their formulas.

However, formula theft doesn’t really exist. We’ve found that most often, the real reason is that manufacturers want to reduce ingredient amounts without you knowing, so they can increase their profit margins. That, or they aren’t very confident in their formula.

Either way, proprietary blends are something to avoid. A reputable manufacturer will be proud of its supplement, and will gladly show you all the ingredients and their respective doses on the label.

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Dynamic brain review – What Customers Say

There are over 750 Stonehedge Health Dynamic Brain reviews on Amazon and other sites.

Dynamic Brain has 3.9 out of 5 stars, which isn’t too bad.

Here are some of the customer reviews that stood out to us;

Bought this because it was higher repeated than many others that advertise on TV. Took it for a month but did not notice a difference. I did remember to take it every day.

Brad Hill (Amazon Customer)

I’ve been taking it for two months and honestly the best thing out there for focus, energy, and memory. I love it, I’ve never done a review for a product but I just keep Bragging about it. I’m just so much more productive. Also if you’re not taking care of your health already, you won’t benefit from any product because of all the crap your body is dealing with already.

Anonymous Amazon Customer

The pills are easy to swallow, but I do not know if and how much Stonehenge Health Dynamic Brain Supplement helps my Memory, Focus, & Clarity since I take so many other supplements.


Tom Backes (Amazon Customer)

Dynamic brain review – Side Effects

Stonehedge Health Dynamic Brain has a total of 40 ingredients. Almost half of them don’t have their doses shown on the label.

When dosed incorrectly, ingredients like magnesium oxide, zinc, and Huperzine A can cause these side effects:

  • Headaches
  • Confusion
  • Diarrhea
  • Nausea

Pros and Cons of Dynamic Brain

Dynamic Brain isn’t a terrible supplement. If it was cheaper, it would definitely be something worth considering. It has a few of the most important nutrients for brain health (B vitamins, vitamin D, etc.)

However, the inclusion of a proprietary blend and low-quality forms of ingredients doesn’t warrant the price they charge.


  • Contains some basic and essential vitamins
  • Sold on Amazon and other places online
  • Great discounts on bulk purchases on the official website
  • Contains L-Tyrosine which can boost mental clarity, but the dose is unknown (500mg or more is necessary to get the benefits)


  • Proprietary blends hide important dosage facts
  • Poor quality ingredients (zinc oxide, magnesium oxide, etc.)
  • Many of the ingredients are underdosed
  • Missing some of the best brain herbs and nutrients (Lion’s Mane, Rhodiola Rosea, Pine Bark Extract)
  • $40 per bottle is too expensive for what it offers

Conclusion to Stonehedge Health Dynamic Brain Review

That concludes our Stonehedge Health Dynamic Brain review.

This product has some positive things about it, but we feel the negatives outweigh them.

From having undisclosed amounts of 18 ingredients, to using poor-quality magnesium, zinc, and vitamin A. There’s a lot that Dynamic Brain can improve upon.

It does have a few important B vitamins as well as trace minerals, which will support your brain health.

But is that worth $40? We’ll let you be the judge!

Dynamic brain review –  What’s Better?

We do independent analysis on 30+ nootropic stacks every year, searching for the highest quality, clinically researched ingredient profile on sale.

Our criteria include:

  • Must support brain function naturally and safely
  • 100% clean, extensively researched formula
  • Long-term and short-term brain support
  • Memory, focus, mood and mental energy
  • Company reputation and trust
  • Value for money
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