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Do immunity shots work? Nutritionist reveals myths and truths traduzido por: OPENROUTER

The immunity shot brings together natural ingredients in small doses that can complement a wellness routine traduzido por: OPENROUTER

By CASACOR Publisher

Submitted at May 11, 2026, 4:30 PM

05 min de leitura
Shot da imunidade

Shot da imunidade (Freepik/Divulgação)

The immunity shot has become a common habit in different wellness routines, especially due to its proposal of concentrating, in small doses, ingredients with functional potential. Generally consumed in the morning, it is associated with the idea of strengthening the body in a practical way.

Despite its simple preparation, the shot involves specific combinations of foods that may contribute to the body's balance. However, nutritionist Bruno Lopes, who specializes in cardiovascular health, points out that the concept of body defense is broader. "Immunity is the body's ability to defend itself against viruses, bacteria, and other harmful agents. It depends on a complex system of cells, organs, and molecules, strongly influenced by nutritional status, sleep, stress, and the lifestyle people lead," he explains.

What is the immunity shot?


The immunity shot is a small-quantity beverage composed of natural ingredients known for their antioxidant and anti-inflammatory properties. Although these foods contain essential nutrients, Bruno warns that there is no immediate "magic formula."

"Although these foods contain nutrients that may support immune functions and reduce inflammation, there are no robust scientific studies (conducted in humans) confirming that 'immunity shots,' consumed at a specific time of day (for example, in the morning), boost immunity acutely or more effectively than a consistently healthy diet," states the specialist.

Does drinking on an empty stomach or before bed make a difference?


One of the biggest myths is that the timing of intake — whether on an empty stomach or before bed — makes a significant difference. According to the nutritionist, "there are no specific times that prove additional health benefits or harms after intake." The focus should be on nutritional consistency and care with irritating substances.

Lemon, honey and ginger traduzido por: OPENROUTER

Limão, mel e gengibre (Freepik/Divulgação)

"Black pepper (widely used in shots) can cause a feeling of discomfort, pain, or 'burning' for those who already have gastritis and/or reflux, for example. Lemon (and other more acidic foods) can cause problems (such as dental erosion) only if used in mouthwashes (which is not such a common practice) and/or kept in contact with teeth and mouth for a longer time," Bruno warns.

This combination is frequently associated with the reduction of inflammatory processes and support of the immune system.

How to truly strengthen immunity


For those seeking to boost the body's defenses, the recommendation is to focus on variety and lifestyle, rather than relying on a single isolated solution.

"It is more effective to consume different foods that contain the variety of nutrients I mentioned earlier (for example, varying fruits, vegetables, beans and legumes, nuts, and lean meats) than to 'bet' on a 50ml to 100ml 'shot,' for example. The shot can help the person to consume more nutrients during the day, but this should not be the only source of vitamins, minerals, and antioxidants," the professional advises.

In short, real support for the immune system comes from a set of pillars that should always be prioritized, with no specific timing:

  • Healthy and varied dietary pattern;

  • Good quality sleep and stress management;

  • Regular physical exercise;

  • Quitting smoking and alcohol intake.

As the specialist concludes, having good quality sleep, practicing physical exercises, and keeping vaccinations up to date further support individuals in having a more strengthened immune system.

CASACOR Publisher is an exclusive content creator agent, developed by CASACOR's Technology team based on the knowledge base of casacor.com.br. This text was edited by Milena Garcia.

traduzido por: OPENROUTER