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Top 12 Benefits of Vitamin B12 - iCRYO

Top 10 Benefits of B12

What is B12?


Vitamin B12 assists in keeping your body’s blood and nerve cells healthy and helps make DNA. It helps the body use fats and carbohydrates for energy and make new proteins. B12 is known to help people sustain energy and focus throughout the day.

Top 12 Benefits of Vitamin B12 - iCRYO

Ten Benefits of Vitamin B12


1. Regulate Metabolism

Low levels of vitamin B12 can lead to a slower metabolism, fat retention and low energy and performance. Our body uses vitamin B12 to regulate our metabolism, studies have shown that deficiency in B12 can lead to fat accumulation and obesity. By boosting and maintaining proper levels, it allows our bodies to improve our metabolism and consume fats and carbohydrates to burn calories.

2. Improve Mood 

Numerous studies have shown that a vitamin B12 deficiency has an increased risk of developing depression. Lack of vitamin B12 can lead to irritability, changes in personality, depression, and memory loss.

3. Healthy Hair, Skin, and Nails

Low vitamin B12 can lead to patching of the skin, nail discoloration, hair loss, vitiligo, inflamed and cracked mouth corners (Pepper, Noppakun). By maintaining a healthy amount of B12 in our bodies, we can improve the health of our skin, hair, and nails.

4. Increase Red Blood Cell Formation

Vitamin B12 is essential for healthy blood. When the body does not have enough B12, it leads to decreased normal red blood cell production (anemia), which impairs oxygen delivery (Kubala).

5. Improve Bone Health

Multiple studies have shown that lower bone density (Osteoporosis) has been linked to lower B12 levels, major agencies including the Agricultural Research Services Agency, suggest that lower B12 levels increase the risk of suffering Osteoporosis and poor bone health. By improving B12 levels in our bodies we can take precautionary actions against a silent disease that is Osteoporosis.

6. Improve Vision

At the University of Sydney, research showed that deficiency of vitamin B-12 predicted an increased risk to age-related Macular Degeneration, additionally, B12 deficiency could also manifest itself as optic neuropathy and present as progressive decline in visual acuity leading to gradual development of bilateral centrocecal scotomas (Chavala).

7. Improve Brain Health

Cobalamin (vitamin B12) enables neurons to repair and heal themselves, preventing cell death. It further aids in the reparation of the myelin sheet, which facilitates signals transmission. Damage to the myelin sheet may directly lead to cognitive decline and its one of the earliest signs of Alzheimer’s(Baltrusch).

8. Improve Energy

As we get older, our bodies stop producing acids that help digestion, diminishing our capability to absorb vitamin B12 from our diets, also, some gastrointestinal issues can cause vitamin B12 deficiency. Deficiency in B12 can lead to a lack of energy(O’Leary). Vitamin B12 is used in the conversion of protein and fat into energy, which can boost the available energy in the body.

9. Improve Heart Health

Homocysteine can cause harm by increasing cloth formation in the blood vessels in the heart. Vitamin B12 regulates and lowers the levels of Homocysteine in our bodies, thus reducing heart disease. It is suggested to use folic acid as well to further diminish cardiac disease (Zablocki).

10. Prevent Birth Defects

In the study, published in Pediatrics, researchers compared vitamin B12 levels in blood samples taken from three groups of pregnant women. In all three groups, women with low vitamin B12 levels were more likely to have a child with a brain defect than those with higher levels. The findings suggest that having high vitamin B12 levels before becoming pregnant may reduce a child’s risk of birth defects.

What is Glutathione – 11 Health Benefits of the Master Antioxidant

What is Glutathione?

Glutathione is a substance made from glycine, cysteine, and glutamic acid. It is produced by the liver and is involved in many body processes. Glutathione is involved in tissue building and repair, making chemicals and proteins needed in the body and immune system function.

What are the top Glutathione benefits?

Glutathione is a popular supplement for our guests as it offers a diverse range of benefits. It can help:

  • Relieve muscle and joint pain
  • Repair injuries
  • Regulate inflammation
  • Promote muscle protein synthesis and growth
  • Lower risk of illnesses or infection
  • Prevent muscle fatigue
  • Increase energy
  • Improve cardiovascular function
  • Improve physical exertion and stamina

Glutathione can improve muscular performance

Following a workout, oxidative stress primarily impacts your muscles. It can cause muscle fatigue, which lovers the amount of force your muscles can perform. Because of this, the ability to make progress during exercise lowers and may need to be put on hold altogether.

The time it takes to repair tissue is also affected by lowered glutathione levels, resulting in more intense and longer durations of soreness, muscle and joint pain, and injuries. Glutathione supplementation combats this oxidative stress, decreasing muscle fatigue and aiding in the recovery for intense or endurant physical activity.

Glutathione helps with your natural energy.

Energy production occurs within all cells (except red blood cells) via the mitochondria. Glutathione protects mitochondria from free radicals and the oxidative damage they cause. In this way, Glutathione is paramount to energy production.

If mitochondria are damaged, they slow down and make less energy. The affected “diseased” mitochondria lead to decreased bodily function and efficiency.

To make things worse, damaged mitochondria output more free radicals. In turn, these free radicals cause further mitochondrial damage and create a vicious cycle of less energy and more damage.

Glutathione binds these free radicals and relieves oxidative stress — not just on the mitochondria but on the rest of the cell.

Glutathione helps boost your immunity.

Glutathione helps your immune system stay strong and ready to fight infections. While vitamin C seems to get all the accolades for immunity, Glutathione is the under-recognized supporting actor who deserves the starring role.

Research shows that active Glutathione (GSH) primes white cells such as natural killer (NK) and T cells, your body’s front-line infection fighters. GSH-enhanced T cells can produce more infection-fighting substances, controlling bacterial and viral infections.

One clinical trial, in particular, found that GSH doubled NK cells’ ability to be cytotoxic (kill invaders) after just six months of use. Glutathione has a potent antibacterial effect as it helps the immune cells called macrophages fight the bacterium that causes tuberculosis, Mycobacterium tuberculosis.

In another study, researchers found that GSH modulates the behavior of many immune system cells, affecting adaptive immunity and protecting against microbial, viral, and parasitic infections.

Glutathione fights inflammation

Do glutathione pills help with inflammation? Glutathione is excellent at fighting chronic inflammation!

Inflammation has been a hot topic in the natural health world for the past decade; however, many people still don’t fully understand precisely why inflammation lies at the root of most health concerns plaguing Americans today.

High levels of inflammation are present in virtually every chronic illness, like diabetes, heart disease, and cancer. However, inflammation is also healthy and necessary (in short bursts) to fight infectious invaders.

In the real world, environmental toxins, your diet, stress, and other lifestyle issues have disabled the checks and balances of this system, and inflammation doesn’t subside and go away as it is meant to. As a result, many people suffer from chronic, systemic inflammation.

When this happens, you’re in trouble. It would help if you had a lot of extra protection. That’s where Glutathione can help.

Glutathione (GSH) controls when inflammation increases or decreases as needed by instructing and influencing our immune white cells. This is an entirely separate mechanism from its antioxidant properties.

Rebalancing glutathione levels reduces chronic inflammation and restores immune function.

Glutathione has beauty and anti-aging benefits.

Glutathione reduces oxidative stress in the body to improve your overall complexion. With glutathione treatments, you can see:

  • Overall lighter, brighter skin tone
  • Even skin tone with reduced dark spots
  • Reduced blemishes
  • Diminished acne scars

Glutathione gives you a youthful glow and smooth, even skin. Our high-quality treatments can also be combined with other services to enhance your look.

Glutathione helps with reducing oxidative stress.

Oxidative stress occurs when there’s an imbalance between the production of free radicals and the body’s ability to fight them off. Too-high levels of oxidative stress may be a precursor to multiple diseases. These include diabetes, cancer, and rheumatoid arthritis. Glutathione helps stave off the impact of oxidative stress, which may, in turn, reduce disease.

An article cited in the Journal of Cancer Science and Therapy indicated that glutathione deficiency leads to increased levels of oxidative stress, leading to cancer. It also stated that elevated glutathione levels raised antioxidant levels and resistance to oxidative stress in cancer cells.

How does Glutathione assist with your Brain Heath?

How do low levels of Glutathione affect the brain and mental health? There is a clear link between low glutathione levels and decreased brain health.

As we age, it’s not uncommon to experience a bit of forgetfulness or difficulty concentrating. These are just two examples of neurodegeneration, a process by which the neurons in our brains become damaged and may even die.

This leaves us with “shrinking” brains that don’t function to their total capacity. While this process is unavoidable as we age, it can be slowed or even reversed, and Glutathione (GSH) plays an important role.

Accelerated neurodegenerative diseases, like Parkinson’s disease and Alzheimer’s disease, exhibit high levels of oxidative stress damage to the brain and low active glutathione (GSH) levels. GSH can ease and decrease the rate of damage to brain tissue.

Other neurological illnesses like Lyme disease weaken when your body experiences higher glutathione levels.

How does Glutathione affect your Heart Health?

The number one health-related cause of death in the United States is still a heart attack. A lesser-known fact is that Glutathione may prevent heart attack and other heart disease, thanks to its ability to neutralize the “lipid oxidation” (fat oxidation) process.

Virtually all heart disease starts with the accumulation of arterial plaque inside the artery walls. Bad cholesterol (LDL) is lipid oxidized and damages the lining of the blood vessels, forming plaque (atherosclerosis).

When these plaques eventually rupture and break off, they can clog your blood vessels and block blood flow that causes heart attacks or strokes.

With the help of an enzyme called glutathione peroxidase, Glutathione stops the superoxides, free radicals, hydrogen peroxides, lipid peroxides, and peroxynitrites that cause this lipid oxidation and wreak havoc on your health.

In this way, Glutathione helps prevent damage and lowers the risk of heart attacks.

In a study of 643 cardiac patients who underwent coronary angiography in Germany, those who died of heart attacks had much lower glutathione peroxidase levels than those who survived.

If we don’t have enough Glutathione to neutralize damage to our arteries, we are at increased risk of heart disease and cardiovascular events.

How does Glutathione help with Autism?

1 in 59 children is diagnosed with Autism. It’s essential to do everything you can to alleviate the more harmful symptoms of autism spectrum disorder. Supplementing Glutathione should prevent oxidative stress every day in children dealing with Autism.

How does Glutathione help Autism?

Low glutathione levels are a common finding in Autism, among other biomarkers. Promising new research shows that liposomal and transdermal Glutathione might help raise levels of GSH in plasma in children with Autism. Some evidence suggests that glutathione support may improve function in Autism, but double-blinded, large-scale studies are needed to support this scientifically.

Glutathione and Peripheral Vascular Disease

Glutathione supplementation has been linked with reduced symptoms of peripheral vascular disease (PVD). Since PVD affects 10% of Americans, Glutathione offers a much-needed solution to this circulatory system disease.

PVD occurs when narrowed blood vessels do not supply enough blood supply to muscles when needed — most often muscles in the legs. Fatigue and pain with walking are hallmark symptoms of PVD.

In a double-blind study, 40 PVD patients were given IV infusions of either GSH glutathione or placebo, twice a day. The patients receiving GSH could walk pain-free much further than the patients receiving placebo injections.

IV clinics that offer glutathione injections are gaining in popularity. However, these aren’t quite mainstream yet. The extra work of finding such a clinic may be a worthwhile pursuit for those afflicted by PVD.