Improvement of Brain Health

Brain Health When Growing Older

We are all aware of how with age our cognitive functions slowly diminish. We get to the age let's say 54 or 60 and we start wondering:” Where on earth did, I leave that pen?”

Or we struggle to learn something new, “How can it be that difficult to remember, I read that article 3 times?”

But all our worries can be put aside because there is always a way of improving your memory, learning ability and preventing memory loss and conditions that come with age. A few of the best solutions are waiting for you in this article, so get down to reading.

L- Theanine

This amino acid naturally found in tea gained its popularity through the claims that it can keep your brain healthy and “ready for work”.

 Many studies were conducted regarding these positive effects of L-Theanine on the brain and cognitive function and some claim that L-Theanine can:

  • Maintain normal sleep, that leads to better brain development and therefore results in better mental and cognitive health.
  • Improve memory:
  • L theanine may improve learning and memorizing ability and eliminate some memory disorders and oxidative stress
  • L- Theanine can lead to better cognitive function by raising brain neurotransmitters such as dopamine
  • Undo the effects of neurotoxins
  • Decrease Parkinson's and Alzheimer's disease
  • Increases dopamine and serotonin production in the brain
  • Induce relaxation

Many studies highlighted the effects of L-Theanine. (1) (2) (3) (4)

  • One study reported solid effects on attention performance and reaction time response
  • Another study suggested that L-Theanine may improve cognitive dysfunction in elderly
  • Other study investigated the effect of a combination of L-theanine and caffeine on cognitive performance. The result showed that it helps focus attention during a demanding cognitive task
  • One study showed cognitive function improvement after 4 weeks of L-theanine intake


A person swinging golf club standing in front of a sunset 


 This amino acid might be popular in the sports community because it promotes muscle growth but it can also have a beneficial effect on the brain.

A lot of studies were conducted to determine the effects of creatine.

In six studies with 281 participants (in total), there was evidence that short term memory and intelligence/reasoning may be improved by creatine intake. (5)

  • One study assessed both short-term and long-term memory and found improvement.
  • Three studies assessed intelligence performance was significantly improved in two studies.
  • In one study short term memory was improved for vegetarians after creatine supplementation but not for meat-eaters, however in another study improvement was in both groups for most cognitive tasks.


Some studies have indicated that cognitive processing in older adults can be improved with creatine supplementation and that the benefits are substantial.

It can improve quality of life, cognitive functions and may also reduce muscle atrophy/loss that occurs with aging. (6)


It appears that creatine is most likely to have influence in situations where cognitive processes are stressed (e.g. sleep deprivation, performance of more cognitively demanding tasks). (7)


Several authors have suggested the positive effects of CDP-choline on cognitive disorders and memory deficits and there is some evidence that CDP-choline has positive effects on short/medium-term memory. (8)

It has been proven that CDP-choline increases noradrenaline and dopamine levels in CNS and because of that, it improves learning and memory performance (in animal models of brain aging). (9)

The other important use for CDP-choline is in the treatment of age-related conditions and diseases. In patients with senile dementia of the Alzheimer's type, it slows the progression of the disease. (9)

In a comparative study, CDP-choline was compared with other nootropic drugs. CDP-choline was administered once or twice a day for 5 to 7 days and learning and memory were examined. The results showed its ability to improve learning and memory. (10)

 A picture containing person, outdoor, bicycle handle, grass, woods

Bacopa Monnieri aka Brahmi

Bacopa, also known as Brahmi, is a plant used in traditional Indian medicine - Ayurveda.

It is commonly used for:

  • improving memory
  • anxiety
  • attention deficit-hyperactivity disorder (ADHD)

It might increase specific brain chemicals that are involved in thinking, learning, and memory and several studies suggest that it might also protect brain cells from chemicals involved in Alzheimer's disease.

The effects of Brahmi on the main domains of working memory were examined.

The subjects who received Brahmi showed a notable increase in continuity of attention, the quality of memory and a significant increase in the speed of memory. This study confirms the health benefit of Brahmi for the healthy elderly. In addition, no toxicity or side effects were found throughout this experiment. (11)

Brahmi shows vast potential in the improvement of cognitive disorders. Biomedical research on Brahmi is still in its early stages but results such as these have begun to lead to more detailed research. (12)

Vitamin B12

One thing that you have definitely heard concerning brain health is that your brain needs B12 for “normal functioning”.

Scientists have long been researching the relationship between low levels of B12 and memory loss.

Vitamin B12 helps maintain healthy nerve cells and red blood cells and its deficiency is most common in:

  • older adults
  • vegetarians
  • people with bowel conditions and stomach issues. (13)

Memory loss is one of the signs and symptoms of B12 deficiency and in these cases, vitamin B12 supplements can help improve that.

So low concentrations of vitamin B-12 may be associated with worse cognition and poorer memory performance. (14)

A picture containing person holding a young child's hand, grass, outdoor

 One review examined the association between low vitamin B12 levels and cognitive impairment. And it was shown that vitamin B12 supplements administered orally or parenterally at high doses improved cognition only in patients with pre-existing vitamin B12 deficiency.

There is a small subset of dementia that is reversible with vitamin B12 therapy and this treatment is inexpensive and safe. (15)

Apart from these few, there are more “brain helpers” out there that may have a positive effect. Some of the more popular are:

  • Caffeine
  • Panax Ginseng
  • Ginkgo Biloba
  • Rhodiola Rosea

Some people even use fish oil, Omega 3 for better cognitive functions.

Whatever you decide to use the important thing is that you consult your physician and see what works best for you, because effects can be individual.

 A picture containing outdoor, person, water, fishing gear

The Zuntree Vision ♡

The Zuntree Brand is created by seasoned and experienced health enthusiasts. Based on our own long experience from Health & Wellness and Vitamins & Supplements, we are extremely selective, and settle only for the best products available.

All our products are made in the USA.

Our focus is on seasoned Men & Women in the prime of their lives - 50+, who like us, want to live an active and healthy life, still working or having retired.  

In the Zuntree World, Sustainability stands both for - living a Sustainable and Healthy life, taking care of the Body & Soul AND a Sustainable Living, taking care of Mother Earth. We want to do this by reducing the consumption of natural resources, and reducing the carbon footprint as much as possible, but without giving up our way of living.

Our own business is naturally based on both ethical and climate sustainable considerations.

Zuntree is run by environmentally conscious entrepreneurs and we do what we can to help tackle the defining issue of our own and also future generations.

Our ambition is to combine good profitability with social responsibility and environmental considerations. We want to be known as a green, eco-friendly catalyst and accelerator of change also in the health & wellness sectors.

Source links




This article is only for informative purposes. This article is not intended to be a medical advise and it is not a substitute for professional medical advice. Please consult your doctor for your medical concerns. Please follow any tip given in this article only after consulting your doctor. The author is not liable for any outcome or damage resulting from information obtained from this article.


Statements on have not been evaluated by the Food and Drug Administration (FDA). Our products are not intended to diagnose, treat, cure or prevent any disease.