Without sugar & additives • No genetic engineering & animal testing
Gluten-free • Soy-free • Lactose-free • Made in Germany

Active H® day & night

Your 24/7 cell protection: pure energy during the day, deep regeneration at night

Synergistic complex formula for complete cell protection around the clock: 1 × Active H® day and 1× Active H® night

Free radicals attack your cells millions of times – through stress, environmental toxins, and normal metabolic processes. During the day, you need protection AND energy, at night protection AND regeneration. The Active H® day & night package provides both: Active hydrogen – the world’s strongest antioxidant – neutralizes free radicals at the cellular level. Active H® day with stimulating potassium for daytime energy, Active H® night with calming magnesium and zinc for relaxation and sleep.

  • With active hydrogen in colloidal microcluster form – the world's strongest antioxidant
  • Active H® day: With stimulating potassium for nerve function, energy metabolism, and mental clarity
  • Active H® night: With soothing magnesium and zinc for relaxation, regeneration, and sleep
  • Gastro-resistant capsules protect the electron density up to the small intestine.
  • 1 capsule = antioxidant power of 10,000 glasses of orange juice (Patrick Flanagan)
  • Premium quality: 100% vegan, no additives, Made in Germany
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Without sugar & additives • No genetic engineering & animal testing
Gluten-free • Soy-free • Lactose-free • Made in Germany

89.90 

In stock – delivery in 1–3 Business days
Your price advantage in the package:
Your content – your savings!
Powerful antioxidants with magnesium for restful nights
Strong antioxidants with potassium for active days

Your 24/7 Cellular Protection: Energy by Day, Regeneration by Night

Oxidative stress is one of the biggest challenges for your body: Every day, millions of free radicals are generated—through stress, environmental toxins, modern diet, exercise, and even normal metabolic processes in your mitochondria. These aggressive molecules attack cell membranes, proteins, and DNA, accelerate the aging process, weaken the immune system, and impair energy production. But the challenge is: During the day, you need cellular protection AND energy, at night, cellular protection AND regeneration. This is exactly where the Active H® day & night package comes in—with active hydrogen, the world’s strongest antioxidant, combined with activating or calming minerals.

With the Active H® day & night package, you receive a highly effective day/night combination:

  • Active H® day is your cellular protection complex for energy, clarity, and antioxidant power. With active hydrogen in colloidal microcluster form, it neutralizes free radicals directly at the cellular level—even in the mitochondria, where 90% of free radicals are generated. Active hydrogen is the smallest and most mobile antioxidant: It penetrates to the deepest cell layers and reacts with aggressive hydroxyl radicals (·OH) to form harmless water (H₂O). The special feature: Active hydrogen donates electrons without becoming unstable itself—unlike conventional antioxidants like Vitamin C or E, which become radicals themselves after donating electrons. Combined with stimulating potassium (620 mg tri-potassium citrate) for nerve function, energy metabolism, and mental clarity. Supplemented with silicon, boron, selenium, and Vitamin B6 for synergistic effect. The acid-resistant capsules protect the electron density up to the small intestine—keeping the antioxidant power at the highest level.
  • Active H® night is your cellular protection complex for regeneration, relaxation, and restful sleep. With the same revolutionary technology—active hydrogen in colloidal microcluster form—it protects your cells during the night when your body regenerates. Combined with calming magnesium (300 mg magnesium citrate) for muscle relaxation, nervous system calming, and deep sleep. Magnesium relaxes your muscles after a strenuous day, calms the nervous system, and promotes deep sleep phases—during which your body regenerates most intensively. Additionally with zinc (10 mg) for nightly cell division, immune function, and tissue regeneration. Supplemented with silicon, boron, selenium, and Vitamin B6. The acid-resistant capsules unfold their effect during your sleep—for maximum nightly regeneration.

Together, they form your complete cellular protection system: Active H® day protects and activates during the day, Active H® night protects and regenerates at night—for 24/7 cellular protection.


Usage of Active H® day and night – Cell Protection for 24/7 with the strongest antioxidant

Why Active H® day and Active H® night are a perfect match

When thinking of antioxidants, people often turn to Vitamin C, E, or OPC, but few consider two crucial factors: the strength of the antioxidant (how deeply it penetrates the cells) and your body’s rhythm. During the day, you need cell protection AND energy, at night, cell protection AND regeneration. Only when both levels are covered with the world’s strongest antioxidant AND adapted minerals—can your body function optimally around the clock.

Different tasks, common goal. Why this high-quality combination makes sense:

Active Hydrogen: The world's strongest antioxidant. With a -710 mV redox potential, active hydrogen is more than twice as strong as NADH (-320 mV) and about 99 times stronger than Vitamin C (+80 mV). It directly neutralizes free radicals in the mitochondria. Patrick Flanagan: "1 capsule = 10,000 glasses of orange juice."
Colloidal microcluster technology for maximum stability. Active hydrogen is present in colloidal form—highly stable, highly concentrated, immediately bioavailable. The electrons are not lost through oxidation but reach the cells with maximum effect.
Gastro-resistant capsules protect the electron density. The HPMC capsules only dissolve in the small intestine, keeping the antioxidant power at its highest level. Standard capsules would reduce the effect in the stomach.
Active H® day: Cellular protection with activating energy. With stimulating potassium for nerve function, energy metabolism, and mental clarity. Complemented by silicon, boron, selenium, and vitamin B6 – perfect for active days.
Active H® night: Cellular protection with soothing regeneration. With calming magnesium for muscle relaxation and deep sleep. Additionally with zinc for nighttime cell division and immune function – crucial for regeneration.
Round-the-clock cell protection instead of half measures. Conventional antioxidants only work passively and are usually taken only during the day. Active H® day & night protects your cells 24/7 – in the natural day/night rhythm.
100% vegan, without additives, Made in Germany.o fillers,o separating agents,o stearates. Only what your cells really need – in the highest purity and quality.

Your daily cell protection for day and night:

Take a moment each day and consume:

  • 2 capsules Active H® day in the morning with plenty of good water
  • 2 capsules Active H® night in the evening (about 30–60 minutes before bedtime) with plenty of good water

This way, you protect your cells around the clock: during the day with activating energy, at night with soothing regeneration.

Tip:

  • Active H® day:
    Consume in the morning for maximum cell protection and natural daytime energy from the start. In cases of high oxidative stress or BEFORE physical activities: Consume an additional 2 capsules during the day.
  • Active H® night:
    Consume in the evening about 30–60 minutes before bedtime. This allows the nutrients time to be absorbed in the small intestine, and magnesium can exert its relaxing effect as you unwind.
  • The acid-resistant capsules protect the electron density of the active hydrogen from the proton-rich gastric juice – thus maintaining the antioxidant power at the highest level.
  • What we mean by “good water”: Pure, high-quality water such as osmosis-filtered water, fresh spring water, or still mineral water with low mineralization.

Good to know:

  • Suitable for vegans
  • Keto-friendly
  • 100% free from additives, fillers, anti-caking agents
  • No known intolerances
  • Active H® day and Active H® night can be used independently or as a package – for maximum cell protection, we recommend the combination
  • Our consumption recommendation is based on official guidelines and is designed for daily supply. However, the individual need may vary. For individual adjustments, please consult your therapist if necessary.

Legal notice: Please adhere to the recommended daily dose. Dietary supplements are not a substitute for a balanced and varied diet and a healthy lifestyle.

Wasserglas mit dr.reinwald Nahrungsergänzung als Kapsel

Health-related statements according to EU Regulation 1924/2006
(approved health claims for the contained nutrients)

This package combines two antioxidant complexes with active hydrogen: Active H® day (with stimulating potassium) and Active H® night (with calming magnesium and zinc). Below are the most important health-related statements:


The minerals and vitamins contained in Active H® day and Active H® night contribute to:

  • normal functioning of the nervous system (potassium, magnesium, vitamin B6)
  • normal muscle function (potassium, magnesium)
  • reduction of tiredness and fatigue (magnesium, vitamin B6)
  • normal energy metabolism (magnesium, vitamin B6)
  • normal psychological function (magnesium, vitamin B6)
  • protection of cells from oxidative stress (zinc, selenium)
  • normal functioning of the immune system (zinc, selenium, vitamin B6)
  • function in cell division (magnesium, zinc)
  • maintenance of normal blood pressure (potassium)

Note: Currently, there are no approved health claims for active hydrogen, silicon, and boron according to EU regulation.

Detailed information on all contained nutrients and their health-related statements can be found on the product pages of Active H® day and Active H® night.

Keep out of reach of small children. Store in a cool, dry place, protected from light.

Best before: see bottom of the packaging.

Distribution: dr.reinwald vital ltd., Lord Byron Street 61–63, 5th Floor, CY-6023 Larnaca

Legal Notice: This dietary supplement is intended to support nutrition. The statements refer to approved health claims. Individual results may vary. No healing or health promises are made.


Product Background

Why Active Hydrogen is the World’s Strongest Antioxidant

Do you often feel tired even though you get enough sleep? Do you find it hard to concentrate, or do you take a long time to get going in the morning? The reason could be oxidative stress – a condition where free radicals attack your cells faster than your body can neutralize them. Every day, millions of free radicals are generated: through stress, environmental toxins, modern diet, exercise, and even normal metabolic processes in your mitochondria. These aggressive molecules attack cell membranes, proteins, and DNA, accelerate the aging process, and weaken energy production. Strong cell protection requires two things: the world’s strongest antioxidant AND the right minerals for your day/night rhythm.

The Problem: Conventional Antioxidants Have Limited Effectiveness

Conventional antioxidants like Vitamin C, E, or OPC can neutralize free radicals, but they have fundamental problems: When they donate an electron, they themselves become radicals and need to be “recycled” by other antioxidants. This limits their effectiveness. Additionally, many antioxidants do not reach the deeper cell layers where oxidative stress is greatest – they often work only on the surface, not where the “cell fires” actually occur. Moreover, most people take antioxidants only during the day, but oxidative stress occurs around the clock. At night, when your body regenerates, it needs protection just as much as during the day – only with different minerals that promote relaxation instead of activation.

The Solution: Active Hydrogen in the Day/Night Rhythm

This is where the Active H® day & night package comes in. It combines two products with the same revolutionary technology – active hydrogen in colloidal microcluster form – but with different minerals for day and night:

Active Hydrogen: The World’s Strongest Antioxidant

Active hydrogen (H−) is the smallest and most mobile molecule of all. It penetrates to the deepest cell layers – even into the mitochondria, where 90% of free radicals are generated. There, it neutralizes aggressive hydroxyl radicals (·OH) – the most dangerous of all free radicals – by reacting with them to form harmless water (H₂O). The special thing: Active hydrogen donates electrons without becoming unstable itself. It does not need to be “recycled” and works immediately, precisely, and without side effects. With a redox potential of -710 mV, active hydrogen is more than twice as strong as NADH (-320 mV) and about 99× stronger than Vitamin C (+80 mV). Patrick Flanagan, inventor and researcher of active hydrogen, sums it up: “1 capsule of Active H® has the antioxidant power of 10,000 glasses of freshly squeezed orange juice.”

Colloidal Microcluster Technology for Maximum Stability

Active H® day & night uses a patented microcluster technology, where active hydrogen is in colloidal form – stable, highly concentrated, and immediately bioavailable. This technology ensures that the electrons are not lost through oxidation but reach the cells with maximum effect. The acid-resistant HPMC capsules protect the electron density from the proton-rich gastric juice – thus maintaining the antioxidant power at the highest level until the capsules dissolve in the small intestine.

Active H® day: Cell Protection with Activating Energy

With stimulating potassium for nerve function, energy metabolism, and mental clarity. While active hydrogen neutralizes free radicals, potassium activates your nervous system and provides natural daytime energy. Complemented by silicon (strengthens connective tissue and vessels), boron (optimizes mineral absorption), selenium (enhances antioxidant effect), and Vitamin B6 (contributes to the reduction of fatigue). Perfect for active days, sports, work, and all situations where you want to be focused and powerful.

Active H® night: Cell Protection with Soothing Regeneration

With calming magnesium for muscle relaxation, nervous system calming, and deep sleep. While active hydrogen neutralizes free radicals during your sleep, magnesium relaxes your muscles and promotes deep sleep phases – when your body regenerates most intensively. Additionally with zinc (10 mg) for nightly cell division, immune function, and tissue regeneration – about 80% of growth hormone release occurs at night, and zinc is the co-factor for over 300 enzymes that enable this regeneration. Complemented by silicon, boron, selenium, and Vitamin B6. Ideal for restful nights, regeneration, and anti-aging.
Together, they form your complete cell protection system: Active H® day protects and activates during the day, Active H® night protects and regenerates at night – for round-the-clock cell protection.

What Makes the Active H® day & night Package Special:

  • World’s Strongest Antioxidant: Active hydrogen with -710 mV redox potential. 99× stronger than Vitamin C.
  • Colloidal Microcluster Technology: Maximum stability and bioavailability, no electron loss
  • Acid-Resistant Capsules: Protect electron density until the small intestine for maximum effect
  • Day/Night System: Stimulating potassium for daytime energy, calming magnesium for night regeneration
  • Round-the-Clock Cell Protection: Activation during the day, regeneration at night – in the natural rhythm
  • 1 Capsule = 10,000 Glasses of Orange Juice: According to Patrick Flanagan, inventor of active hydrogen
  • Penetrates to Mitochondria: Neutralizes free radicals where 90% are generated
  • Zinc for Nightly Regeneration: 10 mg for cell division, immune function, and tissue regeneration
  • 100% Vegan, no Additives: No fillers, separating agents, stearates – only pure active ingredients
  • Made in Germany: Certified premium production, tested purity, highest quality

Who is Active H® day & night Particularly Suitable For?

This package particularly supports you in the following situations:

  • With high oxidative stress due to stress, environmental burdens, or intensive work
  • For mental clarity and concentration in demanding everyday life (Active H® day)
  • With sleep problems, restlessness, and poor sleep (Active H® night)
  • In competitive sports for cell protection with increased energy turnover
  • To support anti-aging and cell regeneration
  • With increased energy needs during the day and regeneration needs at night
  • For people who want to maximize their antioxidant capacity
  • On a vegan diet as a high-quality source of antioxidants and minerals

The Active H® day & night package combines the world’s strongest antioxidant with activating or calming minerals – in a natural, vegan complex formula. For your cell protection, your energy, and your regeneration – around the clock.

FAQ and Frequently Asked Questions about the Active H® day & night package





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