Wellness & Research Blog

The Optimal Health Insider, research broken down for ease of use.
Vitamin-K-stauts

Vitamin K may be more important than Vitamin D in COVID battle, say...

Vitamin K2 status may have a stronger association with COVID-19 related inflammation than Vitamin D deficiency, according to a new study from the Netherlands....

Vitamin K may be more important than Vitamin D in COVID battle, say...

Vitamin K2 status may have a stronger association with COVID-19 related inflammation than Vitamin D deficiency, according to a new study from the Netherlands....

Covid-and-gut_LR

Probiotic supplements that improve gut microbiome could aid in Long...

A new study from Hong Kong has concluded that probiotic supplementation may be the key to fighting the long-term symptoms that many COVID patients...

Probiotic supplements that improve gut microbiome could aid in Long...

A new study from Hong Kong has concluded that probiotic supplementation may be the key to fighting the long-term symptoms that many COVID patients...

GreenTea_LR

Green tea protects against influenza and other respiratory viruses,...

Whether drinking, gargling or swallowing an extract in a capsule, green tea is effective at warding off influenza and other upper respiratory tract illnesses....

Green tea protects against influenza and other respiratory viruses,...

Whether drinking, gargling or swallowing an extract in a capsule, green tea is effective at warding off influenza and other upper respiratory tract illnesses....

EPP-with-herbs_LR

Exposure Protection Pak: Over 50 nutrients, all backed by credible ...

When it comes to building the immune system quickly and effectively, nothing provides more protection than the Exposure Protection Pak. Every Exposure Protection Pak...

Exposure Protection Pak: Over 50 nutrients, all backed by credible ...

When it comes to building the immune system quickly and effectively, nothing provides more protection than the Exposure Protection Pak. Every Exposure Protection Pak...

Kelp-closeup

Kelp - the immune support gift to humans from the ocean

Kelp is a brown leafy edible seaweed that grows along colder coastlines. Though it is typically thought to be a plant, technically speaking it...

Kelp - the immune support gift to humans from the ocean

Kelp is a brown leafy edible seaweed that grows along colder coastlines. Though it is typically thought to be a plant, technically speaking it...

Zinc-rich-foods

Study finds zinc helps protect from, and shortens, respiratory trac...

In a review of 28 zinc trials conducted in multiple countries, researchers found participants who used the essential mineral had significantly better outcomes when...

Study finds zinc helps protect from, and shortens, respiratory trac...

In a review of 28 zinc trials conducted in multiple countries, researchers found participants who used the essential mineral had significantly better outcomes when...

Metabol-synd-graphic_LR

If you have several health challenges the first nutrient you should...

Vitamin C was one of the first vitamins discovered and named---over 100 years ago---and today it is the most supplemented vitamin in the world....

If you have several health challenges the first nutrient you should...

Vitamin C was one of the first vitamins discovered and named---over 100 years ago---and today it is the most supplemented vitamin in the world....

EFASupplementSource

Heart and brain: New research highlights diverse health benefits of...

Essential fatty acids are called "essential" for a reason: they are essential for human health. And two new studies---both conducted on omega-3 fatty acids---are...

Heart and brain: New research highlights diverse health benefits of...

Essential fatty acids are called "essential" for a reason: they are essential for human health. And two new studies---both conducted on omega-3 fatty acids---are...

Kids-fruit-veggie_LR

Children who eat more fruit and veggies have better mental health, ...

Children who eat a diet that includes regular fruit and vegetables have better mental well-being, a new UK study has found. The research, published...

Children who eat more fruit and veggies have better mental health, ...

Children who eat a diet that includes regular fruit and vegetables have better mental well-being, a new UK study has found. The research, published...

Covid-and-Vit-D3_LR

Zero Covid mortality could be reached if everyone had Vitamin D3 le...

For anyone who has done even a modest amount of research on Vitamin D, the censorship of any discussion on the nutrient relative to...

Zero Covid mortality could be reached if everyone had Vitamin D3 le...

For anyone who has done even a modest amount of research on Vitamin D, the censorship of any discussion on the nutrient relative to...

Risks-to-baby_LR

'No acetaminophen while pregnant' warns new scientific consensus pa...

More than 90 scientists, doctors and public health researchers are calling for new safety reviews for acetaminophen, the world's most popular over-the-counter painkiller. Their...

'No acetaminophen while pregnant' warns new scientific consensus pa...

More than 90 scientists, doctors and public health researchers are calling for new safety reviews for acetaminophen, the world's most popular over-the-counter painkiller. Their...

Psychobiotics-graphic_LR

Similar gut microbiome deficiencies found in patients with anxienty...

The gut microbiome is the new frontier of neuroscience. Due to the copious amount of research during the past decade, scientists now understand that...

Similar gut microbiome deficiencies found in patients with anxienty...

The gut microbiome is the new frontier of neuroscience. Due to the copious amount of research during the past decade, scientists now understand that...

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