Wellhealthorganic Vitamin B12: Boost Your Energy and Immunity


Well Health Organic Vitamin B12 is an essential nutrient that plays many important roles in maintaining our health. this article will cover what vitamin B12 is, why our bodies need it, dosage recommendations, dietary sources, deficiency causes and symptoms, diagnosis, treatment options, and supplements.

What is Vitamin B12?

Wellhealthorganic vitamin B12 is an essential nutrient that plays a vital role in many of the body’s functions. It helps keep the body’s nerves and blood cells healthy while also supporting DNA production. Our bodies can’t make vitamin B12 on their own, so we need to consume it from animal foods or supplements. WellHealthOrganic uses premium vitamin B12 in its supplements to provide all the benefits of this important nutrient.

Why is Vitamin B12 Important?

Vitamin B12 is an essential nutrient that is vital for several critical bodily functions and overall health:

1. Cell and Nerve Health

Vitamin B12 helps build DNA and genetic material during cell division and growth. This keeps cells in the bone marrow, skin, hair, mouth, and gut healthy by enabling rapid turnover.

B12 also maintains the fatty myelin sheath that covers and protects nerve cells. This ensures effective nerve signal transmission throughout the central and peripheral nervous systems.

2. Energy Levels and Metabolism

Vitamin B12 assists with energy production pathways. It helps convert carbohydrates from food into usable cellular glucose that powers us through the day.

B12 contributes to mitochondrial function and ATP synthesis – the cell’s fundamental energy currency. Without adequate B12 levels, we feel persistently tired and run down.

3. Brain Function and Mood Regulation

In the brain, vitamin B12 works closely with folate to keep homocysteine levels balanced for good mental health.

Elevated homocysteine due to B12 deficiency can affect cognition, memory retention, information processing, confusion, depression, and dementia risk as we age.

4. Cardiovascular Support

By regulating homocysteine again, vitamin B12 protects heart health. High homocysteine causes inflammation and damages arteries over time, eventually restricting blood flow.

Adequate B12 prevents plaque buildup and reduces risk factors leading to stroke, high blood pressure, and heart disease.

Wellhealthorganic Vitamin B12 Function in the Body

Vitamin B12 is necessary for several critical bodily functions:

  • Red blood cell formation – Vitamin B12 is needed to create red blood cells that carry oxygen throughout the body.
  • DNA and neurological function – Vitamin B12 assists in DNA synthesis and the development of healthy nerves.
  • Energy metabolism – The nutrient aids in converting nutrients from food into usable bodily fuel.
  • Muscle growth – By supporting protein synthesis, vitamin B12 helps encourage muscle growth and health.

Without enough vitamin B12, these functions can’t properly take place.

Wellhealthorganic Vitamin B12 Deficiency Symptoms

Since vitamin B12 plays such varied roles in the body, deficiency can cause an array of symptoms:

  • Fatigue
  • Lightheadedness
  • Pale skin
  • Rapid heartbeat
  • Shortness of breath
  • Nerve problems like numbness and tingling
  • Difficulty thinking and reasoning
  • Problems with balance and walking
  • Depression, mood changes, memory loss
  • Vision, taste, and smell changes

These demonstrate the importance of getting enough vitamin B12

Diagnosis of Vitamin B12 Deficiency

Doctors can diagnose vitamin B12 deficiency from characteristic symptoms and run blood tests that check levels of B12, along with homocysteine and methylmalonic acid which become elevated when deficient.

Treatment of Vitamin B12 Deficiency

Treating vitamin B12 deficiency involves:

  • Oral or injectable B12 supplements – Most people benefit from 1000-2000 mcg daily doses, either as pills or sublingual, while those with absorption issues receive injections.
  • Dietary modifications – Increasing vitamin B12-rich animal products can help restore optimal levels faster along with supplementation.

WellHealthOrganic Vitamin B12 Supplement

The vitamin B12 in WellHealthOrganic’s supplements is optimized for superior absorption compared to other forms of B12 supplementation.

Sourcing and Manufacturing

The company uses patented BioB12® vitamin B12 to ensure natural, highly bioavailable methylcobalamin B12. It is sustainably sourced from cultures of natural propionibacteria and then purified through bacterial fermentation, without the use of harsh solvents.

Product Testing and Verification

Each batch of WellHealthOrganic’s vitamin B12 supplement undergoes rigorous third-party testing to verify its label accuracy, purity, and potency. This ensures that every bottle matches its claims and provides maximum benefits.

Benefits of WellHealthOrganic Vitamin B12

Customers who use WellHealthOrganic vitamin B12 supplements enjoy the following evidence-based wellness advantages:

Benefits of WellHealthOrganic Vitamin B12

Supports Energy Levels

The activated B12 drives cellular energy production, allowing people to feel less fatigue and sluggishness.

Boosts Mood

Vitamin B12 promotes healthy neurological function, dopamine levels, and red blood cell counts to elevate mood.

Aids Brain Function

As an essential nutrient for mental processes, vitamin B12 supplementation sharpens cognition and memory recall.

Assists in the Conversion of Food to Fuel

Vitamin B12 helps transform nutrients from food into cellular energy to fuel bodily functions.

Supports Muscle Growth

By assisting with protein synthesis, vitamin B12 encourages muscles to efficiently develop and strengthen.

Encourages a Healthy Nervous System

The nutrient maintains myelin sheath integrity and nerve signal transmission in both the central and peripheral nervous systems.

Who Can Benefit from Taking Vitamin B12

There are certain populations who have increased vitamin B12 needs and can benefit from WellHealthOrganic supplementation:

Vegans and Vegetarians

Since vitamin B12 mainly comes from animal products, those avoiding meat have higher deficiencies, making supplementation essential.

Mature Adults

Many older adults produce less stomach acid required to extract B12 from food, so supplementation helps meet needs.

Athletes and Active Individuals

Higher vitamin B12 intake supports energy demands from intense training while assisting muscle growth and nervous system function.

Vitamin B12 Dosage Recommendations

The daily Recommended Dietary Allowance for vitamin B12:


  • 0-6 months: 0.4 mcg
  • 7-12 months: 0.5 mcg


  • 1-3 years: 0.9 mcg
  • 4-8 years: 1.2 mcg


  • 14+ years: 2.4 mcg

However, many functional medicine experts believe the RDA is inadequate, suggesting levels between 500-1000 mcg daily are optimal for adults. Higher intermittent dosing (2000 mcg 1-3x weekly) is equally effective and may improve absorption.

Dietary Sources of Vitamin B12

The top sources of vitamin B12 include:

Sources of Vitamin B12

Organ Meats

Beef liver has over 1000% DV per serving. Other organ meats like kidney and heart are also packed with B12.

Red Meat and Poultry

Beef, lamb, turkey, and chicken provide 2-6 mcg per average serving size.

Fish and Shellfish

Clams, mussels, mackerel, trout, tuna, crab, and wild salmon are among the richest sources.

Eggs and Dairy Products

Eggs, milk, hard cheeses, yogurt, butter, and ghee all contain B12.

Fortified Foods

Many common foods like breakfast cereals, plant-based dairy, nutritional yeast, tempeh, and plant milk are fortified with vitamin B12. Read labels to verify.

Vitamin B12 Supplements

Vitamin B12 supplements (capsules, tablets, sublingual, liquids, sprays) offer doses ranging from 25-1000 mcg, with or without other B vitamins. Different forms such as methylcobalamin and adenosylcobalamin may be used.

Who is at Risk of Vitamin B12 Deficiency?

Many populations have a higher risk of developing vitamin B12 deficiency:

Vegans and Vegetarians

Plant foods do not naturally contain vitamin B12 unless fortified. Vegans and vegetarians who do not properly supplement are extremely susceptible to deficiency symptoms in the long run.

Older Adults Over 50

Low stomach acid secretion makes it harder for older adults to detach B12 from proteins in food so it can be absorbed. Up to 30% may have a borderline deficiency.

Individuals With Digestive Disorders

Conditions like celiac disease, Crohn’s disease, ulcerative colitis, chronic pancreatitis, and leaky gut syndrome often impair absorption of vitamin B12 from foods.

People Taking Medications

Long-term use of acid-reducing drugs, antacids, Metformin, and antibiotics alter gut bacteria populations responsible for extracting vitamin B12, reducing bioavailability.

Those With Prior GI Surgeries

Procedures like gastric bypass, and bowel or weight loss surgeries sometimes remove parts of the stomach and intestines leading to malabsorption issues.

Pregnant and Nursing Mothers

Increased vitamin B12 needs during pregnancy and lactation mean mothers-to-be are extremely prone to insufficiency, raising complications like birth defects and poor infant development if not addressed.

In essence, strict plant-based eaters and those with compromised digestion or absorption capabilities are the most vulnerable to developing a clinical B12 deficiency over time.

Safety and Side Effects

Vitamin B12 is very safe, even in higher supplemental doses. Since it is a water-soluble vitamin, excess amounts pass through urine rather than build up. For optimal iron levels, pair vitamin C when taking B12 supplements. Some report breakouts as the only side effect. As with any new supplement, consult your doctor before use if pregnant, nursing, or managing a serious medical condition.


Well Health Organic Vitamin B12 is one of the most essential yet commonly deficient vitamins. Getting enough from animal foods, fortified foods, or B12 supplements is crucial for maintaining healthy energy levels, brain function, blood health, cell development, and fetal growth during pregnancy. Those not consuming regular reliable sources of B12 should consider supplementing between 500-1000 mcg daily.

Frequently Asked Questions

What are the main roles of vitamin B12 in the body?

Vitamin B12 is vital for red blood cell formation, cell metabolism, DNA and neurological function, energy production, and more. Deficiency causes an array of widespread symptoms.

What health conditions cause vitamin B12 deficiency?

Malabsorption disorders, autoimmune diseases, gastrointestinal surgeries like weight loss procedures, digestive conditions like IBS or Crohn’s disease, diabetes, kidney or liver disease, alcohol abuse, and certain medications can all contribute to B12 deficiency.

Can you get too much vitamin B12?

It is extremely rare to overconsume vitamin B12 since excess is excreted through urine. Very high doses well over the daily upper limit have been used without reported toxicity or adverse effects in most people.

Why should vegetarians and vegans take vitamin B12?

Since the vitamin is naturally abundant in meats, eggs, and dairy, those avoiding animal products require supplementation to prevent deficiency and related negative impacts.

When is the best time of day to take a vitamin B12 supplement?

Most people take vitamin B12 with a morning or evening meal to enhance its absorption and integrate it into regular supplement dosing routines. Consistency is important to maintain stable nutrient levels.

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Bikram is the founder of GeraldfordTech.com. He is a professional blogger with 5 years of experience who is interested in topics related to SEO, technology, and the internet. Our goal with this blog is to provide you with valuable information.

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