What are vitamins and minerals, and why are they so important?
Vitamins and minerals are essential micronutrients for the body to function in a balanced manner. They are involved in hundreds of biological processes, from energy and hormone production to strengthening immunity and muscle recovery.
Unlike macronutrients (proteins, fats and carbohydrates), micronutrients do not provide energy directly, but they are indispensable for this to happen.
Why can we have deficiencies even with a good diet?
Even people who eat well can experience nutritional deficiencies. This can be due to several factors:
- Decreased food quality (poor, use of pesticides, processed foods)
- Stressful lifestyle
- Use of medications
- Intestinal absorption problems
- Greater physical demands (intense training, pregnancy, growth)
Therefore, the recommendation of preventive and targeted supplementation is increasingly common.
Key vitamins and minerals for your health and performance
Vitamin C
- Strengthens immunity
- Acts as an antioxidant
- Improves iron absorption
- Helps in cell regeneration
Important for those who train, as it combats oxidative stress.
Vitamin D
- Regulates the immune system
- Contributes to strong bones and balanced mood
- Acts on cardiovascular and muscular health
Many people have disabilities, especially in winter.
Magnesium
- Essential for muscle and nerve function
- Helps with relaxation and sleep
- Reduces cramps and fatigue
Recommended for athletes, people with stress and sleep problems.
Zinc
- Strengthens immunity
- Important for skin and healing
- Acts on hormonal production
Its deficiency is common in vegans and vegetarians.
Iron
- Necessary for the transport of oxygen in the blood
- Combats fatigue
- Essential for focus and mental provision
Special attention for women of childbearing age.
Complex B (B1, B2, B6, B12, etc.)
- Energy production
- Brain function and nervous system balance
- Formation of red blood cells
Ideal for those who feel constantly tired.
Signs that your body may be lacking vitamins and minerals
- Current fatigue and lack of energy
- Hair loss and broken nails
- Difficulty concentrating
- Lack of appetite or compulsion
- Slow muscle recovery
- Light sleepiness or insomnia
- Concomitant headaches
If you have ten of these signs, it's time to pay more attention to your nutrition.
How do I add safely?
Supplementation should complement a balanced diet—not replace it. It is always recommended:
-
Look for products of proven quality
- Choose formulas with high bioavailability
- Avoid excess (hypervitaminosis)
- Seek guidance from a healthcare professional if possible.
Profizic products that help maintain levels throughout the day
At Profizic, you'll find carefully selected supplements to ensure your body receives essential micronutrients every day:
Magnesium capsules – Helps with muscle function, fatigue reduction and sleep quality.
Vitamin D3 – Immune support, bone health and overall well-being
Vitamin C – Powerful antioxidant, essential for immunity and cell regeneration
Vitamin B Complex – Contributes to energy production and brain function
Multivitamins – Balanced formulas for complete nutritional support
Multiminerals – Complement the daily intake of essential minerals such as zinc, selenium, iron and chromium
Probiotics – Promote intestinal health and better nutrient absorption
Note from the Profizic Team
At Profizic, we believe that health should start with balance. Vitamins and minerals are the building blocks of the body—and therefore, they deserve special attention in your daily routine.
Want to improve your energy, focus and immunity?
Explore our selection of vitamins and minerals now: View Products