L-Threonate is a metabolite of vitamin C currently researched primarily as a mineral chelating agent that enhances bioavailability, especially for magnesium. Magnesium L-threonate (Magtein) is marketed for cognitive function based on claims of enhanced brain magnesium delivery. NO GRADED OUTCOMES for L-threonate itself. The compound is most notable as part of magnesium L-threonate rather than as an isolated supplement. Research suggests it may help transport magnesium across the blood-brain barrier, but evidence remains limited. Isolated L-threonate supplementation is not common.
L-Threonate is a metabolite of vitamin C currently researched primarily as a mineral chelating agent that enhances bioavailability, especially for magnesium. Magnesium L-threonate (Magtein) is marketed for cognitive function based on claims of enhanced brain magnesium delivery.
No specific caution or interaction language was detected in the current summary/outcome notes.
Best grade per condition (each condition may have multiple outcomes)
4 shared conditions · 10 outcomes
Cyanidin is a type of anthocyanin pigment found in dark berries, purple vegetables, and black rice. Cyanidin-3-glucoside (C3G) is the most studied form. Shows promise for blood glucose regulation, anti-inflammatory effects, and metabolic health. Notable for potentially improving glucose uptake without impairing muscle protein synthesis (unlike some AMPK activators). However, bioavailability is a major concern - most cyanidin is rapidly metabolized. Human evidence is limited despite promising in vitro data.
3 shared conditions · 8 outcomes
Haskap berries (blue honeysuckle) are antioxidant-rich berries native to northern regions, called 'fruit of longevity' in Japan. Rich in anthocyanins (particularly cyanidin-3-glucoside), vitamin C, and polyphenols. NO GRADED OUTCOMES - limited human research. Anthocyanin content exceeds blueberries. May have cardiovascular, anti-inflammatory, and cognitive benefits based on similar berry research, but haskap-specific studies are lacking. Safe as a food. Available fresh, frozen, or as supplements. Emerging berry gaining research interest due to high polyphenol content.
3 shared conditions · 502 outcomes
Curcumin is the primary bioactive substance in turmeric. It has anti-inflammatory properties and can alleviate symptoms of depression as well as improve pain and function in people with osteoarthritis.
3 shared conditions · 15 outcomes
7,8-DHF is a natural flavonoid which can reach the brain and activate a receptor (TrkB) that promotes neuronal growth. Some animal evidence suggests that 7,8-DHF may have some cognitive and motor benefits and may be nootropic, but no human evidence for these claims exists to date.
2 shared conditions · 197 outcomes
Whey protein is one of the two high-quality proteins derived from cow’s milk (casein being the other). Its high digestibility, quick absorption, and well-researched benefits for muscle gain and cardiometabolic health make it a popular protein supplement among athletes and older adults.
2 shared conditions · 262 outcomes
Vitamin C, or ascorbic acid, is an essential vitamin and a very popular supplement due to its antioxidant properties, safety profile, and low price. Many people supplement with vitamin C because it is believed to reduce symptoms of the common cold.
2 shared conditions · 7 outcomes
Tetraselmis chuii is a marine microalgae approved as a Novel Food in the EU. Rich in protein, omega-3 fatty acids, and antioxidants. Marketed as a sustainable superfood. NO GRADED OUTCOMES - human research is very limited. Primarily used in aquaculture as fish feed. Potential as a sustainable nutrient source but lacks clinical evidence for specific health claims. Generally safe as food.
2 shared conditions · 8 outcomes
Sweet flag (Acorus calamus) is a traditional herb used in Ayurveda and TCM for cognitive enhancement. DANGEROUS: Contains β-asarone, a KNOWN CARCINOGEN that causes intestinal tumors and organ damage in long-term studies. BANNED or restricted in many countries including the US (not allowed in food). NOT RECOMMENDED for supplementation due to cancer risk. Despite traditional use, the toxicity profile makes this herb unsuitable for modern use.