Slovensky (EUR)
Česky (CZK)
Magyar (HUF)
Slovenščina (EUR)
Deutsch (EUR)
Guide: Energy and Fatigue
KINGRAY · PRODUCT GUIDE
Energy and fatigue: comparing food supplements
Magnesium, B vitamins or iron? Explore the differences between selected products and compare their ingredients, daily servings and dosage forms.
Start with what you want to compare
Magnesium: KINGmag4 capsules or Smidge liquid drops.
Nutrient combinations: KingMind Day or KingCell Harmony.
Iron: Swedish Nutra Iron + B Complex, if iron supplementation is suitable for you.
Tiredness can have different causes. These products are options to compare; there is no need to take them all together. Consult a doctor about persistent or unusual tiredness.
Capsule options
Compare magnesium with combinations of several nutrients.
KINGmag4
2 capsules daily · 60 capsules · 30-day supply (approximately 1 month)
An option for those looking for magnesium in capsules.
Magnesium contributes to the reduction of tiredness and fatigue and to normal energy-yielding metabolism.
For adults only. Not suitable for children or pregnant or breastfeeding women.
View product →
KingMind Day
1 capsule daily · 120 capsules · 120-day supply (approximately 4 months)
Magnesium and vitamins B6 and B12 combined in one capsule.
Magnesium and vitamins B6 and B12 contribute to the reduction of tiredness and fatigue and to normal energy-yielding metabolism.
Ages 18+. Not suitable for pregnant or breastfeeding women. Do not combine with other products containing green tea on the same day.
View product →
KingCell Harmony
1 capsule daily · 120 capsules · 120-day supply (approximately 4 months)
Another option containing B vitamins. Contains soya.
Vitamins B6 and B12 and folate contribute to the reduction of tiredness and fatigue.
Ages 18+. Not suitable for pregnant or breastfeeding women. Do not combine with other products containing green tea on the same day.
View product →Liquid options
If you prefer a liquid form, compare the ingredients and directions for use.
Swedish Nutra Iron + B Complex
Ages 16+ · 20 ml daily · 500 ml
A liquid option for those who need iron supplementation. With fructose and a sweetener. Tiredness alone does not establish iron deficiency; discuss the suitability of supplementation with a doctor.
Iron, vitamins C, B6 and B12 and folate contribute to the reduction of tiredness and fatigue.
View product →
Smidge Deep Ocean Liquid Magnesium
Liquid magnesium drops
An alternative for those who prefer drops to capsules. Follow the directions on the label.
Magnesium contributes to the reduction of tiredness and fatigue and to normal energy-yielding metabolism.
View product →Frequently asked questions
Does tiredness always mean a vitamin or mineral deficiency?
No. It may relate to sleep, workload, diet or health. Discuss persistent or unusual tiredness with a doctor.
What is the difference between energy metabolism support and instant stimulation?
Selected vitamins and minerals contribute to normal energy-yielding metabolism. This does not mean instant stimulation or removal of the cause of tiredness.
Should I automatically take iron when I feel tired?
No. Tiredness alone does not establish iron deficiency. Discuss the suitability of supplementation and any tests with a doctor.
Can I combine several products?
Compare the full ingredients and add up overlapping nutrients in daily servings. If you take medicines or have health concerns, check the combination with a doctor or pharmacist.
Are drops better than capsules?
The dosage form alone does not determine whether a product is suitable. Also consider nutrient amounts, directions for use and your preferred form.
Sources and explanation of health claims
Health claims relate to specific nutrients and their conditions of use. A higher nutrient reference value (NRV) percentage alone does not mean a stronger effect.