You wake up exhausted, have trouble concentrating, and no matter how much you sleep, your body just won’t cooperate. In Puerto Rico, many people experience persistent fatigue without a clear explanation.
What many don’t realize is that, in some cases, chronic tiredness has a medical cause—one that can be detected through laboratory testing. At HRP Labs, we help you uncover potential internal imbalances that might be affecting your energy, focus, and overall well-being.
Why should you take fatigue seriously?
Tiredness is more than just lack of rest. When it’s ongoing, it could signal that your body isn’t functioning properly. Ignoring it could delay an important diagnosis or negatively impact your quality of life.
Common causes of fatigue that lab tests can detect
Here are some of the most frequent conditions we see in Puerto Rico that are linked to unexplained fatigue:
- Anemia and Iron Deficiency
In women—especially those of reproductive age—iron-deficiency anemia is one of the most common causes of long-term fatigue.
✅ Symptoms: Weakness, dizziness, shortness of breath, and heart palpitations
✅ Recommended tests: Iron Panel, Ferritin, and Hemoglobin - Vitamin D or B12 Deficiency
Even in sunny Puerto Rico, vitamin D deficiency is more common than you’d expect. Add to that the importance of vitamin B12 for your nervous system and energy production, and it’s easy to see why these nutrients matter.
✅ Symptoms: Unexplained sadness, fatigue, and numbness in hands or feet
✅ Recommended tests: 25-Hydroxyvitamin D, and Vitamin B12 blood test - Thyroid Disorders
Many people live with hypothyroidism (underactive thyroid) without even knowing it. It slows down your metabolism and makes you feel tired, sluggish, and emotionally low.
✅ Symptoms: Fatigue, dry skin, constipation, and mood swings
✅Recommended test: Thyroid Panel (TSH, T3, T4) - Food Sensitivities or Intolerances
More people in Puerto Rico are developing sensitivities to foods like gluten or lactose. These can lead to inflammation, digestive issues, and that “foggy” tired feeling after eating.
✅ Symptoms: Bloating, stomach discomfort, and post-meal fatigue
✅ Recommended tests: Celiac disease antibodies, or food sensitivity panels - Chronic Inflammation
It may not cause pain, but chronic inflammation can wear down your energy reserves and disrupt many body systems.
✅ Symptoms: Persistent fatigue, muscle aches, and feeling “off” most of the day.
✅ Recommended test: High-sensitivity CRP (hs-CRP) to measure systemic inflammation
How HRP Labs Can Help You
At HRP Labs, we are equipped with advanced technology and a highly trained team committed to providing you with the most accurate diagnosis in the shortest possible time. If your doctor recommends any laboratory tests, you can count on us to deliver efficient, high-quality service.
You should always consult with your primary care physician, who is the appropriate professional to order the necessary tests and review the results with you.
From our conveniently located facility on Ave. Domenech, we offer:
- Fast and professional service
- Test results available by email
- On-site parking for your convenience
- A safe and accessible environment
At HRP Labs, we are here to support you throughout the sample collection and results delivery process. Because your health deserves precision, respect, and trust. For more information, call us at 787-765-7320 or email us at customerservice2@hrplabs.com.