Wellness & Research Blog

The Optimal Health Insider, research broken down for ease of use.
VitaminD-Test-Graphic

Study links Vitamin D deficiency to 54% higher SARS-CoV-2 positivity rate

A new study has found that people with insufficient levels of Vitamin D have a 54% higher SARS-CoV-2 positivity rate compared to people with...

Study links Vitamin D deficiency to 54% higher SARS-CoV-2 positivity rate

A new study has found that people with insufficient levels of Vitamin D have a 54% higher SARS-CoV-2 positivity rate compared to people with...

CapsulesNatural

L-Carnitine supplementing reduces waistline and improves blood pressure, according to meta-analysis

L-Carnitine is a non-protein amino acid found in meat, fish, milk and dairy products. It plays a role in lipid metabolism by transporting long-chain...

L-Carnitine supplementing reduces waistline and improves blood pressure, according to meta-analysis

L-Carnitine is a non-protein amino acid found in meat, fish, milk and dairy products. It plays a role in lipid metabolism by transporting long-chain...

GinkgoBiloba_LR

Ginkgo biloba---the oldest tree on earth may also be the oldest medicine

Ginkgo Biloba today is known for the many medicinal benefits of its leaves and nuts. But not many people know that the Ginkgo Biloba...

Ginkgo biloba---the oldest tree on earth may also be the oldest medicine

Ginkgo Biloba today is known for the many medicinal benefits of its leaves and nuts. But not many people know that the Ginkgo Biloba...

EndlessBenefitsCoQ10_LR

CoQ10 study shows protective muscle benefit for pro athletes

The antioxidant nutrient CoQ10 is probably most recognized as a supplement for middle-aged and elderly people. This is because its best known health benefits...

CoQ10 study shows protective muscle benefit for pro athletes

The antioxidant nutrient CoQ10 is probably most recognized as a supplement for middle-aged and elderly people. This is because its best known health benefits...

DeepBreathDiagram_v2

The Optimal Breathing Technique

In addition to diet, exercise and supplementing, Optimal Health Systems has always advocated regular deep breathing exercises in order to maintain optimal health. And...

The Optimal Breathing Technique

In addition to diet, exercise and supplementing, Optimal Health Systems has always advocated regular deep breathing exercises in order to maintain optimal health. And...

GreenTeaAndExtract

New Chinese study affirms cholesterol-lowering benefits of green tea

Green tea has been studied extensively for a myriad of health benefits. One of those benefits is cholesterol regulation. Unfortunately not all of the...

New Chinese study affirms cholesterol-lowering benefits of green tea

Green tea has been studied extensively for a myriad of health benefits. One of those benefits is cholesterol regulation. Unfortunately not all of the...

Omega-3-foods-supp

Cardiovascular health benefits of Omega-3s once again demonstrated in new meta analysis

A new meta analysis that surveyed 40 earlier trials on Omega-3 fatty acids is cementing the fact that the nutrient is absolutely critical for...

Cardiovascular health benefits of Omega-3s once again demonstrated in new meta analysis

A new meta analysis that surveyed 40 earlier trials on Omega-3 fatty acids is cementing the fact that the nutrient is absolutely critical for...

Covid19-VitaminD-Role_LR

Vitamin D deficiency raises risk of getting COVID-19, according to new U.S. university study

People who are vitamin D deficient are nearly 60 percent more likely to test positive for coronavirus, according to a new study. The "retrospective...

Vitamin D deficiency raises risk of getting COVID-19, according to new U.S. university study

People who are vitamin D deficient are nearly 60 percent more likely to test positive for coronavirus, according to a new study. The "retrospective...

ProbioticsUseSurging

Probiotics usage surging worldwide during pandemic, according to survey

Taking immune building supplements isn't one of the government's "approved" COVID-19 prevention recommendations. You won't find it listed along with hand washing, social distancing...

Probiotics usage surging worldwide during pandemic, according to survey

Taking immune building supplements isn't one of the government's "approved" COVID-19 prevention recommendations. You won't find it listed along with hand washing, social distancing...

Vitamin-C-foods

Vitamin C shown to increase critical muscle mass as we age

Most people think of Vitamin C as the go-to nutrient for immune support. Consumers are less aware of the importance of Vitamin C for...

Vitamin C shown to increase critical muscle mass as we age

Most people think of Vitamin C as the go-to nutrient for immune support. Consumers are less aware of the importance of Vitamin C for...

FoodsRichPolyphenols_LR

A single dose of polyphenols can boost cognitive function, study shows

In a first-of-a-kind study, researchers have determined that a single dose of polyphenols can improve cognitive function. The research was published in the European...

A single dose of polyphenols can boost cognitive function, study shows

In a first-of-a-kind study, researchers have determined that a single dose of polyphenols can improve cognitive function. The research was published in the European...

Less-Illness

Shorter and less acute illnesses for vitamin/mineral users, according to new research

In a new study, adults who took a daily multi-vitamin/mineral supplement experienced shorter periods of sickness, and with less severe symptoms, than their counterparts...

Shorter and less acute illnesses for vitamin/mineral users, according to new research

In a new study, adults who took a daily multi-vitamin/mineral supplement experienced shorter periods of sickness, and with less severe symptoms, than their counterparts...