When tiredness sets in
The magnesium and vitamins B2, B3, B5, B6, folate and B12 in Nightrelax contribute to the reduction of tiredness and fatigue.





Powerday Orange, Immuncare and Nightrelax in one kit. With magnesium and B vitamins, which contribute to the reduction of tiredness and fatigue.
CHF 87.00 Save CHF 15.00 with the kit
3 packs at least 30 days
For anyone who is tired by the evening after days of work, commitments and activity. Day-Up combines nutrients that help reduce tiredness and support the normal functioning of muscles, the nervous system and immune defences.
The kit gives you a sequence to follow: Powerday during the morning, Immuncare after dinner and Nightrelax before going to bed. Each product has its own formula and dose, so you know what to take and when.
All three products are vegan and intended for adults.
Energy, muscles and defences: this is what the nutrients in the kit contribute to.
The magnesium and vitamins B2, B3, B5, B6, folate and B12 in Nightrelax contribute to the reduction of tiredness and fatigue.
The magnesium and several B vitamins in Nightrelax, together with the copper in Immuncare, contribute to normal energy-yielding metabolism: the processes by which the body obtains energy from nutrients.
The potassium in Powerday and the magnesium in Nightrelax contribute to normal muscle function and to normal functioning of the nervous system. Magnesium, thiamine and biotin also contribute to normal psychological function.
The vitamin D3, zinc, copper and selenium in Immuncare contribute to the normal function of the immune system. Zinc, copper and selenium also contribute to the protection of cells from oxidative stress.
Calcium is needed for the maintenance of normal bones; vitamins D and K contribute to the same function. Vitamin D also contributes to normal absorption/utilisation of calcium and phosphorus. These nutrients are brought together in Immuncare.
Three moments in the day, one dose for each product.
Dissolve 1 scoop (9 g) in at least 1 litre of water and drink it during the morning.
Take 1 capsule with a glass of water.
Take 2 capsules with plenty of water.
The kit covers at least 30 days with all three products. Powerday lasts 33 days, Immuncare 60 and Nightrelax 30: you can reorder whichever runs out first separately.
Powerday Orange: Recommended daily dose: dissolve the contents of 1 scoop (equal to 9 g of product) in at least 1 litre of water and take during the morning.
Immuncare: Recommended daily dose: 1 capsule a day, after dinner. Vitamin D contributes to the normal function of the immune system and to normal absorption/utilisation of calcium and phosphorus.
Nightrelax: It is recommended to take 2 capsules a day with plenty of water before going to bed. Contains magnesium, niacin, folate, pantothenic acid, pyridoxine, riboflavin and cyanocobalamin, which contribute to the reduction of tiredness and fatigue. Contains thiamine and biotin, which contribute to normal psychological function.
Powerday Orange: Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store in a cool, dry place away from sources of heat and light. Keep out of the reach of children under three years of age. The best-before date refers to the correctly stored product in its intact packaging. Do not exceed the recommended daily dose. It is advisable to seek medical advice regarding potassium intake. Taking certain medicines at the same time may in turn interfere with potassium retention in the body. Not recommended for children. Contains polyols: excessive consumption may produce laxative effects.
Immuncare: Patients taking anticoagulants must consult their doctor before taking vitamin K-based preparations. Food supplements must not be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Store in a cool, dry place away from sources of heat and light. Keep out of the reach of children under three years of age. The best-before date refers to the product in its intact, correctly stored packaging. It is recommended not to use the product after the best-before date.
Nightrelax, pack distributed by Swiss Natural Med Sagl (Switzerland): Food supplements must not be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Store in a cool, dry place away from sources of heat and light. Keep out of the reach of young children. The best-before date refers to the product in its intact, correctly stored packaging. It is recommended not to use the product after the best-before date.
Nightrelax, pack distributed by Swiss Natural Med Italy Srl (Italy): Food supplements must not be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Store in a cool, dry place away from sources of heat and light. Keep out of the reach of children under three years of age. The best-before date refers to the product in its intact, correctly stored packaging.
If you have a medical condition, are taking medication or are sensitive to buckwheat, consult your doctor before use. During pregnancy or breastfeeding, use of the kit must be assessed by a doctor.
One 9 g scoop provides 1729 mg of potassium. The micronised potassium bicarbonate dissolves in water, with natural orange flavouring and xylitol as a sweetener.
Calcium, zinc, copper and selenium accompany vitamins D3 and K2. Zinc and copper are present as gluconates, selenium as selenomethionine. Coenzyme Q10 is obtained by plant fermentation: 50 mg per capsule.
The marine magnesium is carried in a structure made of rice starch, sucrose esters and sunflower lecithin. The formula includes eight B vitamins, a plant-based food matrix and standardised extracts of saffron and hawthorn.
Two capsules provide 131.8 mg of magnesium and 50% of the nutrient reference value for each B vitamin.
Powerday Orange: potassium bicarbonate; sweetener: xylitol; anti-caking agent: silicon dioxide; natural orange flavouring.
Immuncare: Calcium (Calcium carbonate), Glazing agents: Hydroxypropyl methylcellulose, Bulking agents: microcrystalline cellulose, Coenzyme Q10 (Ubidecarenone), Zinc (Zinc gluconate), Anti-caking agents: Magnesium salts of fatty acids and Silicon dioxide, Copper (Copper gluconate), Vitamin D3 (Cholecalciferol), Selenium (Selenomethionine), Vitamin K2 (Menaquinone-7).
Nightrelax, pack distributed by Swiss Natural Med Sagl (Switzerland): Sucrosomial marine magnesium [Sucrosomial® Magnesium Marine: magnesium hydroxide, pregelatinised rice starch, sucrose esters of fatty acids, sunflower lecithin (tricalcium phosphate, rice flour)], Glazing agent: hydroxypropyl methylcellulose, VitaredB Complex® [Bucknat® (Fagopyrum esculentum Moench.), dry extract of Lycium barbarum (fruit), dry extract of Malus domestica (fruit), dry extract of Punica granatum (fruit), dry extract of Vitis vinifera (fruit and seed), dry extract of Cichorium intybus (root), dry extract of Brassica oleracea (flower and leaves), dry extract of Beta vulgaris (root), dry extract of Lens culinaris (seed), dry extract of Solanum lycopersicum (fruit)], Saffron dry extract (Crocus sativus L.: stigmas, 0.3% safranal), Hawthorn dry extract (Crataegus laevigata (Poir.) DC.: leaves and flowers, 1% vitexin), Anti-caking agents: calcium phosphate; Niacin (Vit. B3), Pantothenic acid (Vit. B5), Pyridoxine (Vit. B6), Riboflavin (Vit. B2), Thiamine (Vit. B1), Folic acid (Vit. B9), Biotin (Vit. B8), Cyanocobalamin (Vit. B12).
Nightrelax, pack distributed by Swiss Natural Med Italy Srl (Italy): Sucrosomial marine magnesium [Sucrosomial® Magnesium Marine: magnesium hydroxide, pregelatinised rice starch, sucrose esters of fatty acids, sunflower lecithin (tricalcium phosphate, rice flour)], Hydroxypropyl methylcellulose, Anti-caking agents: calcium phosphate; VitaredB Complex®, Niacin (Vit. B3), Pantothenic acid (Vit. B5), Pyridoxine (Vit. B6), Riboflavin (Vit. B2), Thiamine (Vit. B1), Folic acid (Vit. B9), Biotin (Vit. B8), Cyanocobalamin (Vit. B12).
Amounts per recommended daily dose of each product: 1 scoop (9 g) of Powerday, 1 capsule of Immuncare, 2 capsules of Nightrelax.
| Substance | Per scoop | NRV* |
|---|---|---|
| Potassium bicarbonate | 4.43 g | – |
| of which potassium | 1729 mg | 86% |
| Substance | Per capsule | NRV* |
|---|---|---|
| Calcium | 200 mg | 25% |
| Coenzyme Q10 | 50 mg | – |
| Zinc | 5 mg | 50% |
| Copper | 0.2 mg | 20% |
| Selenium | 55 µg | 100% |
| Vitamin K2 | 75 µg | 100% |
| Vitamin D3 | 10 µg | 200% |
| Substance | Per 2 capsules | NRV* |
|---|---|---|
| Magnesium | 131.8 mg | 35% |
| Niacin (B3) | 8 mg | 50% |
| Pantothenic acid (B5) | 3 mg | 50% |
| Pyridoxine (B6) | 0.7 mg | 50% |
| Riboflavin (B2) | 0.7 mg | 50% |
| Thiamine (B1) | 0.55 mg | 50% |
| Folic acid (B9) | 0.1 mg | 50% |
| Biotin (B8) | 25 µg | 50% |
| Cyanocobalamin (B12) | 1.25 µg | 50% |
*NRV: Nutrient reference values for an average adult. – = no NRV established. µg = micrograms.
Powerday Orange: 300 g of powder, with scoop. Immuncare: 60 capsules of 808 mg. Nightrelax: 60 capsules of 547 mg. At the recommended doses, the packs last 33, 60 and 30 days respectively.
Swiss Natural Med is based in Ascona and works with a scientific committee with expertise in nutrition, research, medicine and psychology.

Founder and scientific director
ISSN Nutritionist · Independent researcher

Scientific committee member
Adjunct Professor and researcher · University of Trieste
Specialist in Internal Medicine and Geriatrics

Scientific committee member
Psychologist · Integrated approach and mindfulness
Ingredients, amounts and warnings are all on this page, together with the experiences of people who bought Day-Up.
Delivery usually takes 24–48 hours, depending on the destination. Shipping costs are shown at checkout, before you confirm your purchase.
You can notify us of your withdrawal within 14 days of receipt. The return must be made within 14 days of that notice, with the product intact, in its original packaging and with the seal unbroken. Return costs are at your expense.
Once the seal has been opened, the product cannot be returned simply because you have changed your mind. For a faulty or non-conforming product, contact customer service: the relevant consumer protections apply.
To start a return, write to support@swissnaturalmed.ch.
Potassium in the morning, vitamins and minerals after dinner, magnesium and B vitamins before bed. Day-Up brings the three packs together in a single purchase, with a CHF 15.00 saving.

Micronised potassium bicarbonate, to dissolve in water and drink during the morning. One scoop provides 1729 mg of potassium, which contributes to normal muscle function and to normal functioning of the nervous system.
One capsule with D3, K2, calcium, zinc, copper, selenium and Q10 from plant fermentation. Vitamin D contributes to the normal function of the immune system and to the maintenance of normal bones.
Two capsules with sucrosomial marine magnesium, eight B vitamins, saffron and hawthorn. Magnesium contributes to the reduction of tiredness and fatigue and to normal psychological function.
Three packs: Powerday Orange 300 g, Immuncare 60 capsules and Nightrelax 60 capsules. They are the same products available individually, with the same formulas and doses.
Day-Up costs CHF 72.00. Bought separately, the three packs cost CHF 29.00 each, for a total of CHF 87.00: with the kit you save CHF 15.00.
At the recommended doses, Powerday lasts 33 days, Immuncare 60 and Nightrelax 30. So you have at least 30 days of all three products, with some Powerday and Immuncare still left over.
The cost of CHF 2.40 a day is calculated by dividing the kit price, CHF 72.00, by these 30 days. It does not mean that all the packs run out at the same time.
No. Powerday is taken during the morning, by dissolving one 9 g scoop in at least one litre of water. Immuncare is taken after dinner, one capsule. Nightrelax before going to bed, two capsules with plenty of water.
The kit contains Powerday Orange: micronised potassium bicarbonate with natural orange flavouring and xylitol. The 300 g jar includes the scoop.
No. It contains sucrosomial marine magnesium, eight B vitamins, saffron and hawthorn. The recommended time to take it is before going to bed.
Potassium contributes to the maintenance of normal blood pressure. Zinc contributes to normal carbohydrate metabolism and to normal metabolism of fatty acids, while selenium contributes to normal thyroid function. These are functions of the individual nutrients in the kit.
Yes. When a pack runs out, you can buy Powerday Orange, Immuncare or Nightrelax separately, without buying the whole kit again.
Yes, all three products are vegan. The Immuncare and Nightrelax capsules are made of HPMC, a plant-based material free from animal gelatine.
Consult your doctor or pharmacist before use. Powerday provides potassium, the retention of which can be affected by certain medicines. Immuncare contains vitamin K2: anyone taking anticoagulants must consult their doctor before using it.
If you already take other supplements with the same nutrients, also check your total intake. Do not change prescribed treatments on your own.
The kit is intended for adults. Powerday is not recommended for children. During pregnancy and breastfeeding, ask your doctor before taking it.
Keep the containers tightly closed in a cool, dry place, away from sunlight and sources of heat. Check the expiry date on each pack and keep them out of the reach of young children.

Powerday, Immuncare and Nightrelax.
Your routine from morning to evening.
3 packs · CHF 72.00