Preventing deficiencies: The 7 warning signs your body is sending you

Do you sometimes feel like your body isn't "working properly"? Lingering fatigue, a twitching eyelid, dull hair... We tend to ignore these little signals or attribute them to stress.

However, these are often cries for help. Your body is signaling that it lacks essential fuel: Iron, Magnesium, Vitamin D or Zinc.

A deficiency isn't inevitable, but if left untreated, it can weaken your long-term health. Learn to decode the 7 most common warning signs and discover how to naturally replenish your energy.

Why are we deficient? (The hidden causes)

Even with a "good" diet, it is becoming increasingly difficult to obtain all our micronutrients. Why?

Depleted soils: An apple today contains 100 times less vitamin C than in 1950.
Chronic stress: It literally “burns” your reserves of Magnesium and Vitamin B.
Malabsorption: An irritated gut (gluten, processed foods) does not absorb nutrients well.

The 7 signs that should raise a red flag.

1. Fatigue upon waking (Possible deficiency: Iron or Vitamin B12)

If you sleep 8 hours but wake up exhausted, that's not normal. It's a classic sign of a lack of oxygen to the cells.
The solution : Check your ferritin. Eat lentils, red meat (in moderation) or spirulina.

2. Eyelid twitching or cramps (Possible deficiency: Magnesium)

This is the nervous system's alarm signal. Your muscles are no longer able to relax.
The solution : A course of Magnesium Bisglycinate (Nasimium) Thirty days is often enough to solve the problem.

3. Hair loss or brittle nails (Possible deficiency: Zinc or Biotin)

Your hair and nails are the last things your body needs. If they are suffering, it means your body is rationing its resources.
The solution : Zinc and brewer's yeast are your best allies.

4. White spots on the nails (Possible deficiency: Zinc)

Contrary to popular belief, it is not (always) a lack of calcium, but often a sign of zinc deficiency, which is essential for immunity and skin.

5. Recurrent colds (Possible deficiency: Vitamin D or C)

If you catch every virus going around, your immune system will be weakened. In winter, 80% of French people are deficient in Vitamin D.
The solution : Sun exposure and Vitamin D3 (oily) supplementation from October to March.

6. Bleeding gums (Possible deficiency: Vitamin C)

This is an early sign of tissue weakness. Vitamin C is essential for the production of collagen, which supports your gums.
The solution : Kiwis, red peppers, parsley or Acerola.

7. Dry skin or “crocodile skin” (Possible deficiency: Omega-3)

Your skin is thirsty for lipids. If it feels tight despite using creams, it's because your cell membranes lack essential fatty acids.
The solution : Small oily fish (sardines) or Nigella (Niellane) Oil.

Focus: Phytomisan's "Anti-Deficiency" Strategy

Rather than using multiple bottles, we recommend a targeted approach in winter or during periods of fatigue:

🛡️ The Winter Vitality Pack

We have gathered the essentials in our Immunity Pack :

Curcumisan Plus: For the intake of major antioxidants.
Niellane (Nigella): For essential fatty acids and immune support.
Grenadium: Rich in natural Vitamin C and Zinc.

View the Complete Package >

When should you get a blood test?

Self-diagnosis has its limits. If fatigue persists despite improved lifestyle habits for 3 weeks, consult your doctor.

Request a targeted assessment: Iron (Ferritin), Vitamin D, TSH (Thyroid) and Vitamin B12. This is the only way to precisely adjust your supplementation.

Frequently Asked Questions

Should we be doing treatments all year round?
No. Magnesium and Vitamin C are water-soluble (the body eliminates excess), so you can take them regularly. But for Iron or Vitamin D (which are stored in the body), you should check your levels before taking supplements without proper knowledge.

Is organic food richer in nutrients?
Yes, studies show that organic fruits and vegetables contain on average 20 to 40% more antioxidants, because the plant has to defend itself without pesticides.