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Gold Standard PS Nervonic Acid
High focus, fast learning
Boosts Focus
200mg High-Content PS
Boosts Memory
Brain Nervonic Acid
Boosts Mood & Sleep
Magnesium + L-Theanine
Deficiencies in PS and Nervonic Acid can lead to distracted attention, memory decline, and mood swings in students, while magnesium affects sleep quality.
Day-to-Night Synergistic Energy
Strong focus during the day + memory consolidation at night
3-Level Brain Synergy
Deep, undistracted learning for firmer knowledge retention
Signal Acceleration
PS + Nervonic Acid, "broadband speed boost" for the brain to absorb information faster
Interference Shielding
Magnesium Glycinate + L-Theanine, activating a "focus defense" to minimize study distractions
Energy Supply
PS + Nervonic Acid + Vitamin D3, an integrated "brain power bank" to help tackle difficult problems
Upgraded Small Liquid Capsules
Easy to swallow, making consistency easier
Product Name: Small Cube PS Nervonic Acid
Specifications: 60 capsules/bottle
Origin: Singapore
Shelf Life: 3 years
Storage: Store in a cool, dry place away from direct sunlight
Ingredients (per serving)
Phosphatidylserine (PS): 200mg
Nervonic Acid: 100mg
Magnesium Glycinate: 100mg
L-Theanine: 100mg
Vitamin D3: 20mcg (800 IU)
Age Groups & Recommended Dosage
6-12 years old (Elementary students): 2 capsules daily
12+ years old (Middle/High school/University/Civil service exams/Post-graduate exams/High mental strain users): 2-3 capsules daily
| Hong Kong, Macau and Taiwan regions |
Other areas |
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| free shipping | Shopping below HK$500 | Purchase over HK$6,000 | |
| If the order amount is less than the specified amount, shipping fee of HK$30 per order will be charged for Hong Kong, Macau and Taiwan, and USD$9.99 for other regions. | |||
Delivery service hours : Monday to Saturday 9:00 am to 6:00 pm (except Sundays and public holidays)
Delivery scope : Hong Kong, Macau, Taiwan and others
1. When the goods arrive, please make sure that the packaging or outer carton of the goods is intact, and check whether the ordered quantity matches
2. After you submit the order in the e-store, if the order is accepted by us, we will confirm the delivery time and date with you. However, due to delays in the bank's approval of the credit card you are using, the delivery date will be adjusted accordingly. The delivery person will call you before the goods arrive. Please check whether the ordered goods are complete, and the recipient will write the name and signature on the delivery note to confirm receipt of the goods. All delivery dates and times are estimated delivery dates and times. HALOHK will not be responsible for any loss or damage you may suffer due to delivery delays.
3. If you need to change the delivery address, date and/or time, add additional purchased goods and request delivery together, or change the purchased goods, you must contact us to make arrangements within 2 hours after placing the order (Monday to 9 a.m. to 12 p.m. Saturday, excluding Sundays and public holidays).
4. If the delivery person fails to complete the delivery and sign for the delivery due to security issues or other reasons at your registered delivery address, we have the right to require you to pick up the goods directly at our store or wait for re-delivery. In case of any dispute, we reserve the right to make the final decision.
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