Abbasi et al., 2012 (BMC Complementary Medicine)
An 8-week trial in older adults with insomnia showed that daily magnesium supplementation improved sleep onset and overall efficiency- suggesting benefits even at moderate doses.

Hidese et al., 2019 (Nutrients)
This 4-week randomized, placebo-controlled study found that L‑theanine supported improved sleep quality and ease of falling asleep in participants experiencing daily stress.

Fixed Herbal Blend (Valerian, Lemon Balm, Passionflower), 2020
In a hospital-based study, a standardised extract combination of valerian, lemon balm, and passionflower was associated with a reduced need for benzodiazepines among psychiatric inpatients – highlighting its potential in easing nighttime tension.

Chew two gummies around 30 minutes before bedtime, ideally as part of your evening wind-down routine. Best enjoyed when you’re already relaxing and close to sleep.

• van Ballegooijen et al., 2017
  A narrative review summarising animal and human studies. It suggests that optimal doses of Vitamins D3 and K2 may work better together—particularly in supporting bone and cardiovascular function—than either vitamin alone.

• MDPI Nutrients, 2022 Review
  This review looked at randomised clinical trials of combined Vitamins D3 and K2 (mostly MK-7) in postmenopausal women. Supplementation was associated with beneficial changes in bone mineral density when used together rather than alone.

• Bánhegyi et al., 2023
  A review on nutrient synergy noted that combining micronutrients like Vitamins C and D3 may offer greater overall support through complementary roles in immune and antioxidant pathways.

Chew two gummies per day, preferably with a meal. A perfect addition to your morning routine.

For the Curious Health-Conscious Minds

Below are selected studies that explore the roles of probiotics, prebiotic fibres like inulin and XOS, and digestive enzymes in supporting gut balance and digestive health. These are shared for educational interest only and are not specific to Dodi Health products.

• De Giani et al., 2022 (Microorganisms)
  A 28-day randomized, placebo-controlled trial found that a synbiotic combining probiotics and inulin-type fibres, such as XOS, increased microbiota diversity—particularly boosting Bifidobacteria—with benefits lasting up to 56 days.
• Rastall et al., 2022 (Molecules – PMC)
  An in vitro study confirmed that both inulin and XOS selectively stimulate beneficial gut bacteria, with XOS showing especially strong bifidogenic activity across multiple strains.
• Iino et al., 2012 (British Journal of Nutrition)
  A human trial found that small daily doses of XOS improved bowel regularity and supported gut microbiota balance, confirming its efficacy as a low-dose prebiotic.

Chew two gummies per day, preferably with a meal. An easy, refreshing part of your daytime routine.