Can you feel a difference within several hours of taking it?

It's not a noticeable difference but definitely feel like it's working. It's almost as if it just makes your day 5-10% better. No, it's not like taking a klonopin. The half life is relatively shorts so you're supposed to take it 3 times a day if that's what you need. I've only been taking it once as needed if I'm stressed because it's supposed to ASSIST you with stress. Remember to avoid dependency of needing it to cope.

This product uses corn Ethanol (an oxidizer) as an extractor and two fillers. Of the 180 caps,18 grams, 2/3rds are fillers. Is this worth it??

Yes. Nootropics Depot is very reputable, and uses scientifically-backed extraction methods (alcohol in this case), formulas, and is third-party verified. They have quite the following on Reddit. I trust them above most supplement companies. I found this supplement very effective for brain fog, stress, and general mood boosting effects.

Size of pill compared to a dime?

It's about the length of a dime. A little larger than a vitamin D pill.

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Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement

Nootropics Depot Polygala tenuifolia Capsules | 100mg | 90 Count | 20:1 Extract | Yuan Zhi | Promotes Cognitive Function, Learning and Memory | Supports Healthy Stress Levels | Adaptogen Supplement

Product ID: 59366424

Details

Brand
Nootropics
Item Form
Capsules
Item Package Quantity
1
Manufacturer
Nootropics
Package Information
Jar

🌿Adaptogen for stress resilience

🧠100mg potent cognitive boost

⚖️20:1 concentrated extract ratio

R830

Duties & taxes included

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧠 Elevate your mind, conquer your day—because brilliance waits for no one.

VEGAN CLEAN - 100% vegan capsules with no artificial flavors—perfect for the mindful professional.
STRESS HANDLED - Natural adaptogen properties support healthy stress levels and promote a positive mood, keeping you balanced under pressure.
LAB TESTED PURITY - In-house tested for purity and identity, ensuring you get a clean, reliable supplement every time.
CONCENTRATED POWERHOUSE - 20:1 extract ratio delivers maximum potency in every serving—because your mind deserves the best.
SHARPER FOCUS SMARTER DAYS - 100mg of premium Polygala tenuifolia per capsule fuels your brain’s learning and memory centers.

Nootropics Depot Polygala tenuifolia Capsules offer a potent 100mg dose of a 20:1 concentrated Yuan Zhi extract, designed to enhance cognitive function, learning, and memory. This adaptogen supplement supports healthy stress levels and mood balance, is vegan-friendly, and rigorously lab-tested for purity, making it a trusted choice for professionals seeking mental edge and resilience.

Specifications

ASIN	B06XGPCPZB
ASIN	B06XGPCPZB
Age Range Description	Adult
Best Sellers Rank	#67,648 in Health & Household ( See Top 100 in Health & Household ) #2,774 in Blended Vitamin & Mineral Supplements
Brand Name	Nootropics Depot
Container Type	Jar
Customer Reviews	4.4 4.4 out of 5 stars (209)
Date First Available	March 7, 2017
Diet Type	Vegan
Dosage Form	Capsule
Flavor	Unflavoured
Item Form	Capsules
Item Weight	0.04 kg
Item model number	ND1153A
Legal Disclaimer	Keep out of reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions, and/or taking prescription drug(s) or OTC medication(s).
Manufacturer	Nootropics Depot
Manufacturer	Nootropics Depot
Manufacturer Part Number	ND1153A
Model Number	ND1153A
Number of Items	1
Package Quantity	1
Product Dimensions	3 x 4 x 3 inches; 1.27 ounces
Total Servings Per Container	90
Unit Count	90 Count

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R830

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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