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Why Vitamin B12 is Essential for Building Stronger Muscles - Genetic Nutrition

Why Vitamin B12 is Essential for Building Stronger Muscles

, by Sandesh Prasannakumar, 6 min reading time

Introduction

Vitamin B12 is among the most crucial nutrients for muscle mass and exercise efficiency enhancement. Although lifting weights give the stimulus for muscles to grow you also require some vitamins and minerals for the body to benefit fully.


Vitamin B12 is involved in the metabolism of proteins, the synthesis of energy, muscle repair and growth. If you’re not getting enough B12, you might hit the skids quickly or struggle to continue to progress in terms of muscular hypertrophy and strength gains. It is crucial to ensure that athletes and bodybuilders need to take foods rich in vitamin B12.

Why Vitamin B12 Matters?

1. Enhances Protein Synthesis


For the muscles to develop, there should be a net increase in the amount of muscle protein that is formed as compared to its degradation. Proliferation is a process by which cells divide and create new tissue; this process of protein turnover is dependent on having adequate energy and protein building blocks.


Vitamin B12 is involved in the synthesis of proteins and in the processes of energy production in the body. It also collaborates with folate and vitamin B6 to efficiently process and build proteins from the consumed protein food.


If you don’t get enough of B12, you cannot properly metabolise proteins, no matter how much protein food you consume. This, in turn, will result in better and faster muscle protein synthesis when the intake of B12 is sufficient.


2. Boosts Energy Levels


Muscle gains involve high-intensity exercises with heavy weights, low volumes, and short rest intervals between sets. In order to fully utilise your muscles session after session, you need a lot of energy to be able to pump up each session.


One of the major ways that vitamin B12 concerns energy levels is through the synthesis of haemoglobin. Haemoglobin is an oxygen-carrying protein found in the red blood cells of the body. 


It is also used in the conversion of carbohydrates to glucose in order to supply energy for muscle contractions. It also plays a role in the oxidation of fatty acids into acetyl-CoA in order to produce ATP energy. It means that with increased levels of B12 the energy levels which are required to lift heavier weights can be sustained.


3. Speeds up Recovery


Training hard makes the muscle fibres break and experience some damage at the cellular level. Recovery speed between workouts basically dictates the rate of improvement regarding strength and size over the long haul. It is here that vitamin B12 plays a role once more.


Vitamin B12 can, therefore, enhance faster muscle recovery in the following ways. First, they regulate concentrations of homocysteine which is an amino acid that has been associated with inflammation and oxidative stress. Lower homocysteine due to adequate B12 reduces muscle soreness and pain after exercising.


In addition, B12 also provides enough red blood cells, protein and collagen synthesis for the rebuilding and repairing of damaged muscle tissue at a faster pace. Quicker muscle repair between sessions allows for increased training intensity without the overtraining factor.


4. Improves Neurological Function


Many of the strength and power output is dependent on the neural control between the brain and muscles. Vitamin B12 is particularly important in the production of myelin, which helps to increase the rate and effectiveness of signalling.


Healthy B12 levels will also result in quicker response and harder contraction of muscles. Your mind-muscle connection for the purpose of identifying muscles which you want to activate will also increase significantly. In summary, due to increased neuromuscular coordination during the lifting of the weight, you develop a higher force production throughout each repetition.


As highlighted above, vitamin B12 has multiple roles with regard to muscle building both directly and through other related factors. It is important to increase your daily intake through your diet or supplements to help enhance your workout session.

Conclusion


So, Vitamin B12 is undoubtedly one of the most important vitamins that one would want in their supplement list or diet plan if the goal is to increase strength and performance during workouts. From increasing the rate of protein synthesis to facilitating the recovery periods between training sessions, vitamin B12 supports muscle-building in every way possible.


Taking a minimum of 6mcg every day from good quality animal products and supplements puts your body in a vantage position to achieving a fit body. Ensure that you take the right amount of vitamin B12 and get ready for the finest muscle-building ever.

For the best quality multivitamins and other health supplements, visit Genetic Nutrition!

Frequently Asked Questions


  1. What is the daily requirement of vitamin B12?

In the adult population, the recommended amount of B12 is 2.4 mcg per day. Nonetheless, athletes and bodybuilders should look forward to taking a higher amount, between 6-30mcg per day, for energy, protein utilisation, and muscle buildup. Taking B12 above 100mcg per day does not in any way improve performance.


  1. What type of foods contain vitamin B12?

The dietary sources with the richest content of vitamin B12 include beef liver, clams, mackerel, sardines, salmon, tuna fish, trout, lamb, nutritional yeast, and eggs. Other dairy products such as yoghurt, milk and cheese contain B12, though in small proportions. Also, vegetarians and those who consume plant-based meals need to supplement their B12 nutrients.


  1. Which B12 supplement should I take?

When searching for vitamin B12 supplements, use terms such as ‘cyanocobalamin’ or ‘methylcobalamin.’ The bioavailability of nutrients from sublingual tablets that dissolve under the tongue is also higher compared to normal capsules and tablets. Carbohydrates can help to maintain energy levels and time-released B vitamin complexes before, during and after workouts.


  1. If vitamin B12 deficiency is not remedied, what are the consequences?

As time passes, a lack of vitamin B12 results in feelings of exhaustion, muscle weakness, neurological problems, and a reduction in athletic performance. Very low levels may lead to megaloblastic anaemia or even cause nerve and brain cell degeneration. It is highly recommended that targeted intakes of this nutrient through food or supplements be achieved daily.

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