FAQs

Yes. Each product is designed to work on a different pillar of longevity (sleep, energy, metabolism, cellular regeneration, mood and muscle strength). They are complementary and can be part of the same daily routine.

Yes, as long as you stick to the stated doses. LONJEBA works as a wellbeing system by pillars and the formulas are designed to be compatible with each other.

LONJEBA products are formulated with safe, commonly used ingredients. However, if you already take other supplements, vitamins or medication, it is important to consult a health professional to check for possible overlaps or interactions.

Yes. Longevity isn't built with “peaks”, but with consistent habits. All the formulas are designed for daily use.

No. Breaks are not necessary. Our formulas use ingredients at physiological doses, designed to fit into the body's natural processes without creating dependence or tolerance. Even so, as with any supplement, you can take breaks if you want to see how you feel, but it is not required for safety or effectiveness.

None of the products contain stimulants or a relevant amount of caffeine. CELLULAR ENERGY does not cause jitters because it works directly in the mitochondria (the cell's power plant) and MOOD BALANCE does not cause sedation.

Yes. The whole LONJEBA range is:
✔ Gluten-free
✔ Lactose-free
✔ No added sugars
✔ Vegetable capsules
✔ Made in Spain

It depends on the product and the person:

SLEEP WELL → Most people notice better relaxation and find it easier to fall asleep from the first few days. The deeper benefits (such as waking up less and more restorative rest) are usually felt between 7 and 14 days, becoming established at 3–4 weeks.

MOOD BALANCE →
Week 1 (between day one and day three): more calm and mental clarity.
Week 2: less stress, better emotional balance.
Weeks 3–4: a more stable and resilient mood.

CELLULAR ENERGY →
Week 1 → steadier energy
Weeks 2–3 → less general fatigue, more performance
Weeks 4–6 → full cellular vitality at its peak.

CELLULAR REGEN → Most people start to notice subtle changes in 2–4 weeks, and the deeper cellular benefits appear after 8–12 weeks of continuous use: a better feeling of recovery, a better overall appearance, more mental clarity and night-time wellbeing thanks to the support for cellular repair.

METABOLIC CONTROL →
In 2–3 weeks, many people notice steadier energy, fewer cravings and better digestion after meals.
In 4–8 weeks, less abdominal bloating and steadier glucose readings are often seen.
With continued use, the formula supports a more efficient metabolism, always as part of a healthy lifestyle.

SPORT & POWER →
3–7 days: better muscle contraction, better tolerance to effort, less fatigue at the end of workouts, fewer cramps
2–4 weeks: more strength and power, a feeling of “more solid training”.

Yes, and in many cases it is ideal. SPORT & POWER, CELLULAR ENERGY and SLEEP WELL are especially useful for active people.

1. A longevity approach based on science, not trends. We design each product around the pillars that really influence how we age: sleep, energy, metabolism, physical exercise, stress and cellular regeneration. We choose ingredients and doses that make scientific sense.

2. Complete, modern formulas. We don't fall short and we don't add ingredients for the sake of it. Each combination is designed to bring real benefits and work coherently.

3. Ingredients that respect the body. No strong sedatives, no aggressive stimulants and no doses that disrupt your rhythms. We choose physiological ingredients that help your body regain balance naturally.

4. Products that work well together. You can use a single product or combine them according to your goals. The formulas complement each other without “conflicting” effects.

5. Quality, clarity and safety. We manufacture in Spain to European quality standards. The labelling is clear, direct and easy to understand; you know exactly what you are taking. All products are gluten-free, lactose-free and have no added sugars.
6. Long-term wellbeing. We don't sell quick fixes. LONJEBA is designed to improve your health over time, through biological coherence and looking after your routines.

For people who want to look after themselves with rigour, science and safe products: busy professionals, parents, athletes, people with stress, low energy, irregular sleep or a real interest in longevity and wellbeing.

No. The products are designed to support, not replace. They fit into routines of sleep, eating, hydration, movement and stress management.