The Hidden Deficiencies Behind Cravings, Fatigue & Stubborn Weight
- Marjorie Jane Velasco
- Aug 22
- 2 min read

Have you ever asked yourself, “Why do I crave sugar when I’m tired?” or “Why am I gaining weight even when I eat healthy?”
For many women over 40 and beyond, the answer isn’t willpower.
It’s not age.
It’s not even your hormones (not completely, anyway).
It might be something much simpler and fixable: micronutrient deficiencies.
Your Body Craves What It’s Missing
Cravings, fatigue, and metabolic “slowness” are often your body’s way of telling you something’s off. And when I work with women who feel stuck, we often discover that their biochemistry, not their mindset, is what needs help.
Let’s take a look at the five most common deficiencies I see in women struggling with energy and weight loss:
1. Magnesium
Role: Regulates blood sugar, supports energy and sleep
Low signs: Chocolate cravings, anxiety, sleep issues, constipation
Why you’re low: Stress, caffeine, poor soil quality, low veggie intake
2. B12 (and other B vitamins)
Role: Converts food into energy, supports mood and detox pathways
Low signs: Brain fog, fatigue, irritability, low motivation
Why you’re low: Aging, gut issues, vegetarian/vegan diets, medications
3. Iron
Role: Carries oxygen to your cells for energy and metabolism
Low signs: Exhaustion, pale skin, hair loss, low stamina
Why you’re low: Heavy periods, low red meat intake, poor absorption
4. Zinc
Role: Essential for digestion, immunity, thyroid health, and sex hormones
Low signs: Poor wound healing, loss of taste/smell, white spots on nails
Why you’re low: Stress, processed food, low protein diets
5. Iodine
Role: Required for thyroid hormone production, which drives your metabolism
Low signs: Puffy face, fatigue, cold sensitivity, weight gain
Why you’re low: Low seafood intake, lack of iodized salt, exposure to fluoride/chlorine
Why Supplements Alone Won’t Fix This
Taking random supplements without understanding your actual needs can do more harm than good.
Your body works in systems. If your digestion is off, you may not absorb nutrients well. If your liver is sluggish, your hormones may recirculate. This is why the root cause always matters more than the quick fix.
What You Can Do Today
Track your symptoms – Your body is constantly talking to you
Eat whole, nutrient-dense foods – Especially protein, leafy greens, and healthy fats
Hydrate with minerals – Add sea salt or electrolytes to water
Get functional testing – to see your actual nutrient levels and how well your body is absorbing them. This is where we can run a low-cost Hair Tissue Mineral Analysis (HTMA) to take a deep dive into what your body is lacking and what heavy metals may be present in your system.
Address gut health – Because you’re not just what you eat, you’re what you absorb
Ready to Reset?
🚀 If you're ready for a personalized plan that supports energy, fat-burning, and hormonal balance, book your free call via this link or click the button below. It’s time to get unstuck starting from the inside out.




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