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Memory and Focus: KINGRAY Advisor
KINGRAY · PRODUCT GUIDE
Memory and concentration: nutrients for normal functions
Compare two formulas by their ingredients, daily serving and the roles of specific nutrients. Zinc, vitamin B5 and DHA have different functions; consider the label information and your individual needs.
What do these claims mean?
Normal cognitive function, mental performance and brain function are different claims. Zinc relates to cognitive function, vitamin B5 to mental performance and DHA to maintaining normal brain function. These claims do not imply improved memory, concentration or learning outcomes.
The beneficial effect of DHA is obtained with a daily intake of 250 mg of DHA. Vitamins and minerals must meet the conditions of the relevant claim, including sufficient nutrient content. Check the current label and full ingredients.
Two KINGRAY options to compare
KingOptiBrain
2 capsules daily · 60 capsules · 30-day supply (approximately 1 month)
Zinc 6 mg · vitamin B5 6 mg · B6 2 mg · B12 50 µg
Other declared ingredients: citicoline 250 mg, phosphatidylserine 100 mg and acetyl-L-carnitine hydrochloride 120 mg. No health claims are made for these ingredients here. Contains soya.
Claims for the named nutrients
Zinc contributes to normal cognitive function.
Pantothenic acid (vitamin B5) contributes to normal mental performance.
Vitamin B12 contributes to normal functioning of the nervous system.
Contains soya. Adults take 2 capsules daily with food and water, not on an empty stomach. Do not combine with other products containing green tea on the same day. Do not consume 800 mg or more of EGCG daily. Not suitable for people under 18 or pregnant or breastfeeding women.
View product and full ingredients →
KINGDHA
2 capsules daily · 60 capsules · 30-day supply (approximately 1 month)
DHA 250 mg · magnesium 120 mg · vitamin E 12 mg · selenium 55 µg
The declared source of DHA is the microalga Schizochytrium sp.
Claims for the named nutrients
DHA contributes to the maintenance of normal brain function. The beneficial effect is obtained with a daily intake of 250 mg of DHA.
Magnesium contributes to normal functioning of the nervous system.
Contains soya. Take 2 capsules daily with water. Not suitable for children or pregnant or breastfeeding women. If taking medicines or experiencing health concerns, consult a doctor before use.
View product and full ingredients →Frequently asked questions
Will a supplement improve my memory or concentration?
We do not promise this. The claims describe normal functions and relate to specific nutrients.
Why only two products?
We prefer a smaller, specific selection. OptiBrain contains zinc and B5; KINGDHA declares 250 mg DHA per daily serving.
Should I take both together?
Not automatically. These are options to compare. Check overlapping nutrients, allergens and warnings. If taking medicines, consult a doctor or pharmacist.
What if memory difficulties persist?
Do not address them with supplements alone. Consult a doctor. Sleep, regular meals and adequate rest also matter.
Food supplements do not replace a varied, balanced diet or a healthy lifestyle. Both products contain soya. Follow the current label. OptiBrain contains green tea extract: do not take on an empty stomach or on the same day as other products containing green tea. These products are not intended for children or pregnant or breastfeeding women.
Sources and product information
Health claims: further explanation
Health claims: what we state and what we do not promise
| Authorised claims used | Zinc – normal cognitive function. Pantothenic acid – normal mental performance. DHA – maintenance of normal brain function. Magnesium and vitamin B12 – normal functioning of the nervous system. Conditions of use apply. |
|---|---|
| On-hold claims | We do not use these in this guide. On-hold status is not automatic permission to use a claim. |
| Other ingredients | No effects on memory or concentration are attributed here to citicoline, phosphatidylserine, acetyl-L-carnitine, phosphatidylcholine, myo-inositol or botanical extracts. |
| Claims we do not make | Improved memory or concentration, higher IQ, instant performance, or treatment or prevention of ADHD, dementia or Alzheimer’s disease. |
