How long does it last?

Hello Marty, It varies person to person and from caffeine sensitivity to what you've eaten but typically anywhere from 2-6 hours. Hope this helps. Gary | Customer Support SmarterVitamins

How long does it take for the caffeine kick in?

Hello, It usually takes about 45 mins. because of it's softgel delivery system. The time cany vary depending if you're on an empty stomach or have eaten a meal. These caffeine pills give a smooth energy because of the MCT oil and don't kick in strong and make you crash hard. Hope this helps! Tanya | Customer Care SmarterVitamins

Which mct oil? 8 or 10 or both?? doesn't specify 500 mg. of which ???

Hello Nelson, Our MCT Oil contains about 30% C12, 27% C10 and 41% C8 MCT's Hope this helps! Tanya | Customer Care SmarterVitamins

Does this really boost energy or are all the reviews because they offer a free bottle?

I have not been offered a free bottle. My review is based on the fact that this really does work. A nice smooth energy that is subtely noticed in 30 to 45 minutes...sometimes sooner if taken on an empty stomach.

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SmarterVitamins 200mg Caffeine + 100mg L-Theanine Made with MCT Oil 50粒

Product ID: 729910042

Details

Age Range (Description)
Adult
Brand
Flavor
Berry
Item Form
Softgel
Item Weight
0.18 Pounds
Item dimensions L x W x H
25 x 25 x 102

⚡200mg caffeine for clean energy

🥥MCT oil for fast brain fuel

🧠100mg L-Theanine for calm focus

$155.85

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

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Description

⚡ Elevate your focus, ditch the crash — smarter energy for sharper days!

BALANCED MENTAL CLARITY - L-Theanine smooths caffeine buzz for laser focus and calm alertness.
CLEAN PURE INGREDIENTS - No artificial additives, allergens, or fillers—just effective, natural components.
CRASH FREE ENERGY BOOST - Experience sharp, sustained energy without jitters or crashes.
MADE IN THE USA WITH CARE - Premium quality, crafted for professionals who demand peak performance.
RAPID ABSORPTION SOFT GELS - Berry-flavored soft gels absorb faster than traditional pills for quicker results.

SmarterVitamins combines 200mg caffeine and 100mg L-Theanine in fast-absorbing MCT oil soft-gels to deliver clean, balanced energy and mental clarity without jitters or crashes. Designed for adults seeking sustained focus and peak performance, this unisex formula is free from artificial additives and made in the USA.

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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$155.85

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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ブランド	SmarterVitamins
プライマリサプリメントタイプ	非特定
ユニット数	1 個
商品の形状	ソフトジェル
商品の重量	0.18 ポンド
風味	ベリー

SmarterVitamins 200mg Caffeine + 100mg L-Theanine Made with MCT Oil 50粒

Details

Details

Description

Specifications

Common Questions