Блог Stark Pharm

Vitamin K2: MK-7 or MK-4 — Difference in Absorption, Dosage, and Duration of Action

Published: 10/11/2026 Times Read: 26

Vitamin D in winter in Ukraine: how latitude affects D3 synthesis

Published: 10/11/2026 Times Read: 26

Vitamin D3: 1000, 2000 and 4000 IU - what is allowed and what has been studied

Published: 10/11/2026 Times Read: 28

Joints and exercise: why supplements don't replace training

Published: 09/11/2026 Times Read: 28

Hyaluronic acid in capsules: are there any benefits for joints?

Published: 09/11/2026 Times Read: 35

Why joint outcomes are evaluated in studies after 3–6 months

Published: 09/11/2026 Times Read: 45

Glucosamine and collagen for joints: what's the difference and should you combine them?

Published: 08/11/2026 Times Read: 56

Glucosamine and chondroitin together: is the combination better for joints?

Published: 08/11/2026 Times Read: 60

MSM for Joints and Recovery: What the Research Shows

Published: 08/11/2026 Times Read: 57

Chondroitin: Why Studies Give Conflicting Results

Published: 07/11/2026 Times Read: 70

Glucosamine sulfate or hydrochloride: what's the difference for joints?

Published: 07/11/2026 Times Read: 73

Glucosamine, chondroitin and MSM: what is the difference and what are they for?

Published: 07/11/2026 Times Read: 75

NAC as a medicine and dietary supplement: why the status varies between countries

Published: 06/11/2026 Times Read: 99

NAC and Vitamin C: Why Combine and What Studies Show

Published: 06/11/2026 Times Read: 78

Why do NAC capsules smell like sulfur: what's normal and what should alert you

Published: 06/11/2026 Times Read: 116

NAC 600 mg on the label: what doses have been studied in studies

Published: 05/11/2026 Times Read: 88

NAC and the respiratory tract: what is known about mucus and sputum

Published: 05/11/2026 Times Read: 119

NAC in sports: oxidative stress, fatigue and research results

Published: 05/11/2026 Times Read: 107

NAC for the liver: what the research shows and where the evidence lies

Published: 04/11/2026 Times Read: 113

NAC or Glutathione: Which is Better for Antioxidant Protection?

Published: 04/11/2026 Times Read: 129

NAC and Glutathione: How N-Acetylcysteine Works in the Body

Published: 04/11/2026 Times Read: 111

Melatonin for children: why you can't do without consulting a doctor

Published: 03/11/2026 Times Read: 143

Melatonin: Is it addictive and how long can it be taken?

Published: 03/11/2026 Times Read: 208

Blue light from screens and melatonin: does your phone prevent you from falling asleep?

Published: 03/11/2026 Times Read: 148

Melatonin and night shifts: how to get enough sleep on a shift schedule

Published: 03/11/2026 Times Read: 153

Melatonin and sleep: why falling asleep faster doesn't mean sleeping longer

Published: 02/11/2026 Times Read: 146

Melatonin: Why a Higher Dose Isn't Always Better

Published: 02/11/2026 Times Read: 154

Melatonin for flights: how to reduce jet lag and get used to the new time faster

Published: 02/11/2026 Times Read: 130

Melatonin: what is proven by science and what remains an advertising promise

Published: 01/11/2026 Times Read: 143

Melatonin and the biological clock: how the body distinguishes between day and night

Published: 01/11/2026 Times Read: 169

Magnesium bisglycinate: taste, bitterness and sediment in water - what does it mean?

Published: 01/11/2026 Times Read: 259

L-theanine in everyday use: time of administration, compatibility and tolerability

Published: 31/10/2026 Times Read: 168

L-Theanine vs. GABA: Why Mechanism of Action Doesn't Determine the Best Supplement

Published: 31/10/2026 Times Read: 141

L-theanine and attention: when the reaction becomes faster and when it doesn't

Published: 31/10/2026 Times Read: 141

How much L-theanine is in a cup of tea and why studies use 200 mg

Published: 30/10/2026 Times Read: 146

L-theanine and the alpha rhythm of the brain: what EEG experiments show

Published: 30/10/2026 Times Read: 151

Theanine and night rest: what changes in sleep without a hypnotic effect

Published: 30/10/2026 Times Read: 159

L-theanine during stress: why research results vary

Published: 29/10/2026 Times Read: 167

Theanine and caffeine: the best-researched combination — what science shows

Published: 29/10/2026 Times Read: 223

L-Theanine: The Amino Acid from Tea Leaves and What It Does

Published: 29/10/2026 Times Read: 322

Flavored version of magnesium threonate: why is it needed and who is it more convenient for?

Published: 28/10/2026 Times Read: 144

Magnesium Threonate and Anxiety: The Line Between Research and Promise

Published: 28/10/2026 Times Read: 168

How much elemental magnesium is in threonate: why is the dose in grams so large?

Published: 28/10/2026 Times Read: 343

Magnesium threonate vs bisglycinate: when to choose which form

Published: 27/10/2026 Times Read: 280

Magnesium threonate and sleep: what has been studied and what we still don't know

Published: 27/10/2026 Times Read: 330

Magnesium threonate and memory: what human studies exist

Published: 27/10/2026 Times Read: 392

Does Magnesium Threonate Cross the Blood-Brain Barrier: What Studies Show

Published: 26/10/2026 Times Read: 412

Magnesium threonate: why this particular form is associated with the brain

Published: 26/10/2026 Times Read: 275

Citicoline: timing and tolerability

Published: 25/10/2026 Times Read: 339

Citicoline and caffeine: does the combination make sense?

Published: 25/10/2026 Times Read: 222

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