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Swanson Ultra

Power Energy Formula (Caffeine + Herbs)

Power Energy Formula (Caffeine + Herbs)

Item: SWU390

  • An alternative to high-calorie energy drinks



  • 50 mg of caffeine in each capsule



  • Includes theobromine from cocoa beans and Cha de' bugre


60 Caps
Caps Size: 00

$9.99
MSRP $16.49
Save 39%
Coming Soon —  Get In Stock Alert

Featured review

"I am very sensitive to caffeine so I was hesitant to try this product. I am really glad I did... This makes me more alert without being jittery or on edge. It is like having all of the benefits of coffee without the heartburn. I have not noticed a disruption in my sleep whatsoever..." ~product review by Mmadison

See all reviews

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Chá de Bugre Leaf (Cordia salicifolia cham.) (10:1 concentrate) 200 mg *
D-Glucuronolactone 100 mg *
Natural Caffeine (from coffee beans) 50 mg *
Theobromine (from cocoa beans) 40 mg *

*Daily Value not established.

Other ingredients: Gelatin, rice flour, maltodextin, may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule two times per day with water.

WARNING: Do not take this product if you are pregnant or nursing. Discontinue use if you experience excessive sweating, severe headaches or trembling.

Relative Size

Printable Size Guide

Shipping Weight

.18 lbs

  • An alternative to high-calorie energy drinks



  • 50 mg of caffeine in each capsule



  • Includes theobromine from cocoa beans and Cha de' bugre


Skip the sugary energy drinks. Swanson Power Energy Formula will put the jump in your jive without the unnecessary calories. Featuring 50 mg of caffeine (from coffee beans), plus theobromine from cocoa beans and the Brazilian energizer Cha de bugre, these potent little capsules pack a powerful punch. They're perfect any time you need a little more get-up-and-go to meet the demands of your busy day.

Terms and Ingredient Definitions

Swanson Ultra Power Energy Formula (Caffeine + Herbs) Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Power Energy Formula (Naturally-Occurring Caffeine + Herbs) is rated 4.5 out of 5 by 21.
Rated 5 out of 5 by from Great as a day starter! I take 2 pills every morning on an empty stomach to get me up and going and I haven't needed a coffee since! Love this stuff!!
Date published: 2016-04-11
Rated 5 out of 5 by from Best energy supplement as far as me I havent tried many energy supplements but i beleive that these are the best in the category due to their effectiveness. it doesnt make you feel hyper like coffee but then "mentally aware"
Date published: 2015-10-20
Rated 3 out of 5 by from
Date published: 2015-09-25
Rated 4 out of 5 by from Swanson Power Energy works I have used this product when I felt tired or lacking in enthusiasm...for various reasons....and it really does seem to help perk me up. It is not dramatic, but subtle in its action. I would recommend anyone to try it.
Date published: 2015-01-21
Rated 5 out of 5 by from Good Energy Booster In most cases, this helps me get moving in the morning - without sugar or carbonation.
Date published: 2014-08-05
Rated 5 out of 5 by from Great supplement This is the only energy supplement that works as stated, no hyper feeling just calm alertness, and a feeling of well being.
Date published: 2014-06-01
Rated 5 out of 5 by from Power Energy Formula I bought this because one cup of coffee a day just wasn't doing anything for me. Now I can take this early in the morning, or any time in the day and feel alert all day. I have stopped drinking coffee but I might go back to drinking it because of the other good things coffee has besides the caffeine. The Power Energy Formula has other things besides caffeine. I think it's the combination of ingredients that does the trick. Now I wouldn't want to be without it, and I have recommended it to others. Salute!
Date published: 2014-05-25
Rated 5 out of 5 by from Works well I only use this product on the occasional basis when I think it might be helpful, such as going out to party. It works well for me without giving a jittery feeling. It takes an hour or more to kick in, but lasts for hours.
Date published: 2014-02-13
Rated 4 out of 5 by from Love this product This product gives me just the right amount of energy I need sometimes to get through a busy day. I will definitely keep a supply of this on hand. My husband also likes to use this.
Date published: 2013-07-15
Rated 4 out of 5 by from Swanson Ultra Power Energy Provides a slight boost of energy without the jitters.
Date published: 2013-07-03
Rated 2 out of 5 by from Not effective for me I was hoping to replace my occasional 5-Hour Energy drink with something from Swanson's. I've been a Swanson customer for many years and some products are very good. For me, this isn't one of them. Directions state 1 pill twice a day. I have to take four at a time to have any effect. Fortunately, I only need a boost a couple of times a week. Further more, coffee doesn't do much for me either.
Date published: 2013-05-22
Rated 4 out of 5 by from great product I'm always tired in the morning, even after eating breakfast. I couldn't drink coffee anymore because of stomach problems, but this product gives me the wake up push I need without hurting my stomach. I'm also glad this product isn't expensive.
Date published: 2013-04-11
Rated 4 out of 5 by from Worth every cent gives u the extra boost u need without all the negative side effects of coffee
Date published: 2013-03-01
Rated 5 out of 5 by from A boost Seems to give a noticeable increase in energy in a short space of time.
Date published: 2013-02-28
Rated 5 out of 5 by from Subtle and great Does not cause jitters or heart palpitations, very pleased and surprised with this product.
Date published: 2013-01-27
Rated 5 out of 5 by from I only use this once in a while when I need a bit more energy. I feel a difference within a very short time when I use it. I am happy Swanson sells a superior substitute to those energy drinks filled with artificial colorings, flavorings and sugar.
Date published: 2012-09-21
Rated 5 out of 5 by from Great Product I am very sensitive to caffeine so I was hesitant to try this product. I am really glad I did. First of all, no half and half as I use in coffee and it is much easier to stomach than coffee. This makes me more alert without being jittery or on edge. It is like having all of the benefits of coffee without the heartburn. I have used this product for a month and just ordered 4 more bottles. The price is cheaper than a latte and no calories. I have not noticed a disruption in my sleep whatsoever and do not experience any caffeine withdrawal if I don't take it for a day.
Date published: 2012-03-30
Rated 5 out of 5 by from Nice, smooth energy This is a great product. One cap is nice, two for enhanced workouts and heavier than normal workloads. I only take it once a day around noon and it definitely helps with the energy levels in all the right ways with no noticeable downsides for me,
Date published: 2010-10-26
Rated 5 out of 5 by from saved me hundreds! I was trying to break my Full Throttle habit - at two dollars a can, I could no longer afford the energy drink, but didn't think I could get through my 12 hour shifts nursing without it. This product was the answer. Just one tablet (never on an empty stomach) gives me just enough boost without the jitters to stop yawning and focus on my work. I'm ordering extra for my nurse aides and my college student. Now we can all save money!
Date published: 2008-08-20
Rated 5 out of 5 by from Better than energy drink I found this product to be helpful and performed as advertised. It did not make me feel "hyper" but is like drinking a cup or two of coffee. Less calories than sugar saturated drinks. As with any supplement, each person should decide for themselves but I will purchase this again.
Date published: 2008-06-15
Rated 5 out of 5 by from Best Purchase The best natural energy boost you can buy. Very satisfied with the product.
Date published: 2008-06-13
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Ultra Power Energy Formula (Caffeine + Herbs)

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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60 Caps
Caps Size: 00

Looks like this is the only size we have. Click here to request a new size.
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© 2017 Ratings based on results of the 2017 ConsumerLab.com Survey of Supplement Users. More information at http://www.consumerlab.com/survey2017
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