{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}
{{ 'in_app_browser_popup.desc' | translate }}
[New Members] From now till 31 December 2025, Enter the promo code 'NEW2025' on your first order to enjoy a 5% discount.
Free delivery for purchases of HKD $600 or more.
Products are authentic licensed.
{{ childProduct.title_translations | translateModel }}
{{ getChildVariationShorthand(childProduct.child_variation) }}
{{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}
{{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}
Free shipping for purchases of $600 or more after the discount on order
Not enough stock.
Your item was not added to your cart.
Not enough stock.
Please adjust your quantity.
{{'products.quick_cart.out_of_number_hint'| translate}}
{{'product.preorder_limit.hint'| translate}}
Limit {{ product.max_order_quantity }} per order.
Only {{ quantityOfStock }} item(s) left.
This product contains Phosphatidylserine (PS), a soy lecithin-derived substance naturally present in neuronal cell membrane and is essential for maintaining nerve message transmission and normal functioning. Studies showed PS supplementation can rapidly increase the plasma PS level, increase flexibility of neuronal membrane and boost brain glucose metabolism. Hence, it helps promote transmitting activity of nerve cells, providing nutrition for the brain while improving memory, concentration and cognitive ability, speeding up thinking process, restoring clear thinking, and helping to delay the deterioration of brain function. Take 1 tablet daily to maintain the health of your brain and nerve system and to regulate stress, brain fatigue and mood.