September fatigue has an explanation, and it also has room for improvement
Changes in schedule, activity, and rest can influence your energy, concentration, and mood. But fatigue does not have a single cause, and understanding what might be influencing it is the first step toward addressing it with sound judgment.
Why is this happening to you?
September fatigue isn't a lack of willpower: it's your biology adjusting. When you go back to waking up early and changing your meal, sleep, and activity schedules, your internal clock—your circadian rhythm—needs days or weeks to resynchronize. In the meantime, cortisol (the hormone that wakes you up in the morning) and melatonin (the one that prepares you for sleep) may be out of sync with your new schedule, and you can feel it: more fatigue, less concentration, and a more irregular mood.
The base
1 · Opening Hours
Expose yourself to natural light in the morning and maintain consistent sleep and meal schedules: it is the most powerful signal for resynchronizing your internal clock.
2 · Royal rest
Prioritize 7-9 hours of sleep and avoid compensating with caffeine from mid-afternoon onwards.
3 · Movement
Regular physical activity, even if gentle, improves energy and mood from the very first week.
Energía diaria y función muscular
Energy UP
- To maintain your energy during periods of
higher demand or throughout the day. - Supports energy metabolism with a caffeine-free formula.
- Designed to support cellular energy
production.
Magnesio Total
- Combines Albion® quality magnesium bisglycinate and malate.
- Contributes to reducing tiredness and fatigue.
- Helps with normal energy metabolism.
Muscle function and nervous system.
Get your free digital energy guide
With Energy Up + Total Magnesium, to help you recover your energy and improve your routines.
Why combine them?
Your body needs to produce energy, but it also needs to be able to use it correctly. ATP, the main energy source for cells, is involved in this process. Energy UP combines Cordyceps sinensis, coenzyme Q10, and other selected active ingredients to support cellular energy production, without caffeine or stimulants. Magnesio Total provides Albion® magnesium bisglycinate and malate: magnesium helps the body use energy and contributes to reducing tiredness and fatigue, in addition to supporting normal muscle and nervous system function.
Nutritional support for thyroid function
TyroEnergy
- Provides nutrients such as iodine and selenium, which contribute to normal thyroid function.
- Includes Q10 and other selected active ingredients to support energy metabolism.
- Does not replace thyroid medication.
- Extra nutritional support for a demanding stage.
Vita C 500
- Pure Vitamin C in the form of L-ascorbic acid.
- Contributes to normal energy metabolism.
- Protects cells against oxidative damage.
Get your free digital energy guide
With TyroEnergy + Vita C 500, to help you recover your energy and improve your routines.
Why combine them?
The thyroid is involved in the regulation of metabolism. When its function is impaired, symptoms such as fatigue, sensitivity to cold, or lack of concentration may appear. TyroEnergy provides iodine and selenium, nutrients that contribute to normal thyroid function, along with myo-inositol and other selected active ingredients. Vita C 500 provides pure vitamin C, which contributes to energy metabolism and protects cells against oxidative damage.
Dosing guidelines
To avoid potential interference with medication absorption:
Vita C 500 on an empty stomach along with your usual treatment; vitamin C can promote an acidic environment that some thyroid medications need to be absorbed properly. Consult your doctor for the optimal time to take it.
TyroEnergy, at least 45 minutes after breakfast, or 2 capsules together at lunch or dinner with a full stomach.
Is stress also taking its toll on you?
Stress Off is the adaptogen formulated without ashwagandha, compatible with your thyroid care.
Mental energy and cognitive function
Energy UP
- To maintain your energy during periods of higher demand or throughout the day.
- Supports energy metabolism with a caffeine-free formula.
- Designed as daily support, not as a one-time stimulant.
Memory-ON
- Formula designed to support memory and cognitive function.
- Brings together selected active ingredients for periods of high mental demand, without stimulants.
- Its role is to complement basic habits such as rest, breaks, and a proper diet.
Get your free digital energy guide
With Energy UP + Memory-ON, to help you boost your energy and concentration.
Why combine them?
Maintaining mental performance during demanding periods requires more than just concentration: you also need energy to sustain your effort throughout the day. Energy UP supports cellular energy production without relying on caffeine. Memory-ON complements this support by acting on memory, concentration, and cognitive function during times of increased mental demand.
Frequently Asked Questions
Is it normal to feel more tired in September?
Sí. El cambio de horarios y rutinas obliga a tu ritmo circadiano a reajustarse, y ese proceso puede dar fatiga, irritabilidad o falta de concentración durante unas semanas. Si el cansancio es intenso o se prolonga, consulta con un profesional para descartar otras causas (anemia, tiroides, déficits).
Does coffee solve fatigue?
It masks it in the short term, but taken late, it delays sleep and perpetuates the cycle. That is why the protocol formulas work on cellular energy production without caffeine.
When should I see a doctor for fatigue?
If it lasts more than 3-4 weeks despite sleeping well, or is accompanied by other symptoms (hair loss, cold sensitivity, palpitations), a blood test is recommended.
