Home Symptoms Fatigue

Fatigue — what to take?

Fatigue is a persistent lack of energy, beyond what is normal after exertion. Causes range from lack of sleep to anemia, hypothyroidism, diabetes, depression, and chronic illnesses.

Also known as: fatigability asthenia exhaustion lack of energy
6 recommended OTC drugs
8,327 pharmacies available

In short: Persistent fatigue — a lack of energy that goes beyond the normal tiredness felt after exertion — can signal a deficiency of iron, vitamin B12 or vitamin D, but also anemia, an underactive thyroid or sleep disorders. On HartaFarmacii you can compare the price of common OTC supplements (iron, vitamin B12, vitamin D3, magnesium, coenzyme Q10 or a B-vitamin complex) across the major pharmacies — Dr. Max, Tei, Catena and HelpNet — with prices updated daily. This information is for guidance only and does not replace a medical consultation; see a doctor if severe fatigue lasts more than 6 weeks.

Data verified on from public sources (OpenStreetMap, chain websites, ANM/MS) — updated daily.

OTC — no prescription

What you can take for fatigue

Informational only — HartaFarmacii is not an approved medical site. Talk to your doctor or pharmacist before taking any medicine. Don't self-medicate. Emergencies: 112.

When to see a doctor

If any of these signs appear, consult a doctor — OTC treatment is not enough:

  • Severe fatigue lasting over 6 weeks
  • Unexplained weight loss
  • Persistent fever
  • Marked dyspnea on slight exertion
  • Palpitations, chest pain
  • Depression, suicidal thoughts

Common causes

Lack of sleep, chronic stress, depression, iron-deficiency anemia (common in women), vitamin deficiencies (B12, D, iron), hypothyroidism, diabetes, chronic infections (EBV, long COVID), sleep apnea, overexertion.

Useful supplements after identifying the cause

Iron + Vitamin C — for iron-deficiency anemia confirmed by blood tests (complete blood count, ferritin). Dose: 60-100 mg elemental iron/day for 3-6 months.

Vitamin B12 500-1000 mcg/day — for confirmed deficiency or in vegetarians/vegans.

Vitamin D3 1000-4000 IU/day — a very common deficiency in Romania. Test 25-OH-D.

Magnesium, B complex — supports energy metabolism.

Coenzyme Q10 100-200 mg, L-carnitine 1-2 g — may help with muscle fatigue.

Rhodiola, ashwagandha, ginseng — adaptogens.

Recommended tests for chronic fatigue

  • Complete blood count, ESR, C-reactive protein
  • Ferritin, serum iron
  • Vitamin B12, folic acid, 25-OH vitamin D
  • TSH, fT4 (thyroid)
  • Glucose, HbA1c
  • Creatinine, urea, transaminases

When it is alarming

Fatigue with weight loss, fever, palpable nodules, abnormal bleeding, severe exertional dyspnea, severe depression — these require prompt medical evaluation.

Medical disclaimer: the information in this guide is for informational purposes and does not replace the advice of a doctor or pharmacist. For diagnosis and treatment, consult a healthcare professional.

Medicines compared

Medicines used for fatigue

This list is for guidance only, generated automatically from the DCI/category match. It is not a medical recommendation — consult your doctor before starting any treatment.

This list is not a medical recommendation. Consult your doctor or pharmacist.

Search the pharmacy

Medicines for fatigue

Step by step

How to find a pharmacy fast for fatigue

Open the interactive map and grant location permission — you'll immediately see pharmacies sorted by distance, each with its opening hours and a one-tap route in Google Maps. If it's night or a weekend, switch on the 24/7 filter to keep only the on-call ones. For fatigue most of the listed remedies are over the counter, so you can walk in without a prescription, but check stock and prices on the comparator page first to avoid wasted trips.

If you have a preferred active ingredient (paracetamol, ibuprofen, etc.), search it in the comparator before you leave — you'll see which chain has it cheapest near you and whether it's in stock. For chronic prescriptions, save your favourite pharmacy in the app and turn on hours notifications — it saves unnecessary trips, especially when treatment for fatigue runs over weeks.

See also

Related symptoms and conditions

Symptom

Stres

Stresul e răspunsul fiziologic la solicitări. Cronic — afectează imunitatea, cardiovascular, somn, digestie, sănătate mentală.

 Symptom

Insomnie

Insomnia = dificultate la adormire, menținerea somnului sau somn neodihnitor, cu impact asupra funcționării diurne. Afectează 10-30% dintre adulți.

 Symptom

Anxietate

Anxietatea e o stare de neliniște excesivă cu simptome fizice (palpitații, transpirații, tremor) și psihice (frica, îngrijorare). Tulburarea anxioasă afectează 10-15% dintre adulți.

 Symptom

Durere de cap

Durerea de cap (cefaleea) e unul dintre cele mai frecvente simptome — aproape toți adulții o experimentează cel puțin o dată pe an. Majoritatea episoadelor se rezolvă cu odihnă și un analgezic OTC, dar câteva semne trebuie să te trimită rapid la medic.

 Condition

Hipotiroidism

Hipotiroidismul = deficit de hormoni tiroidieni. Cauza principală — tiroidita autoimună Hashimoto. Simptome: oboseală, îngrășare, constipație, piele uscată, depresie, bradicardie.

 Condition

Depresie

Depresia e tulburare afectivă cu dispoziție tristă persistentă, pierdere de interes, modificări în somn/apetit/energie. Afectează 15-20% din populație pe parcursul vieții. Necesită tratament medical.

 Condition

Diabet zaharat tip 2

Diabetul tip 2 reprezintă 90% din cazuri. Combinație de rezistență la insulină și deficit relativ. Asociat cu obezitate, sedentarism, genetică. Debut de regulă peste 40 ani, dar în creștere la tineri.

Frequently asked

What else do you want to know?

Why am I so tired all the time?
Common causes: insufficient/poor sleep, anemia, B12/D deficiency, hypothyroidism, depression, chronic stress. Blood tests clarify the cause.
What supplements should I take for fatigue?
First get tested — supplements only work for confirmed deficiencies. Iron, B12, D, and magnesium are the most common deficiencies.
Does ginseng help?
Moderate evidence for chronic fatigue. Asian ginseng (Panax) 200-400 mg/day. Avoid in people with hypertension and anxiety.
When does fatigue become chronic?
More than 6 months of persistent, severe fatigue that does not improve with rest — chronic fatigue syndrome. Requires evaluation.

See also

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