No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

Search Please enter an item number or keyword
Shop by
Do You
Need Help?

Swanson Ultra

Timed-Release Energy Boost

Timed-Release Energy Boost

Item: SWU214

  • Combines vitamin B-12 with extracts from kola nut, guarana, green tea and more

  • Delivers a powerful energy boost

  • Special timed-release capsules deliver energy-boosting nutrition when you need it most

60 Caps
Caps Size: 0

MSRP $14.99
Save 40%
In Stock

Supplement Facts

Serving Size 1 Timed-Release Capsule

  Amount Per Serving % Daily Value
Vitamin B-12 (as cyanocobalamin) 100 mcg 4,167%
Korean Ginseng (root) (standardized to 5% ginsenosides) 100 mg *
Kola Nut Extract (seeds) (standardized to 12% caffeine) 75 mg *
Guarana Extract (seeds) (standardized to 22% alkaloids as caffeine) 75 mg *
Metabromine® (Theobroma cacao)(whole fruit) [standardized to 1.5% caffeine (0.75 mg), 6% theobromine (3 mg)] 50 mg *
Bee Pollen 50 mg *
Eleuthero Root Extract (rhizome)(standardized to 0.8% eleutherosides) 50 mg *
Green Tea Extract (leaf) (standardized to 40% caffeine) 50 mg *

*Daily Value not established.

Other ingredients: Dicalcium phosphate, gelatin, methylcellulose, magnesium stearate, silica, maltodextrin.

Suggested Use: As a dietary supplement, take one timed-release capsule per day with water during the morning meal.

WARNING: Do not take this product if you are pregnant or nursing. Consult your healthcare provider before use if you are taking any prescription medications. Discontinue use if you experience excessive sweating, severe headaches or trembling.

Metabromine® is a registered trademark of Triarco Industries.

Relative Size

Printable Size Guide

Shipping Weight

.14 lbs

  • Combines vitamin B-12 with extracts from kola nut, guarana, green tea and more

  • Delivers a powerful energy boost

  • Special timed-release capsules deliver energy-boosting nutrition when you need it most

Get energized with Swanson Ultra Timed-Release Energy Boost. Combining many of nature's top energy aids, Energy Boost is sure to get you up and running to your fullest potential. Featuring vitamin B-12 with standardized Korean ginseng, kola nut extract, guarana extract, green tea extract and more, our special timed-release capsules keep you going strong all day long.

Swanson Ultra Timed-Release Energy Boost Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Timed-Release Energy Boost is rated 4.5 out of 5 by 205.
Rated 5 out of 5 by from Wonderful! Works Great! My husband uses this supplement to boost his energy. He loves them. He wakes up at 3:30 am to drive to Atlanta to be at work by 6. He says that with this on his drive he feels alert, and focused, verses when he doesn't take them, which is only when I need to ready. This is such a great product.
Date published: 2017-04-20
Rated 5 out of 5 by from
Date published: 2017-03-14
Rated 5 out of 5 by from good product I've used this product for several years and even though I am now retired, I still use it to boost my energy in the afternoon.
Date published: 2016-12-30
Rated 5 out of 5 by from
Date published: 2016-06-01
Rated 5 out of 5 by from THE BEST Could not, would not live without it.
Date published: 2016-05-02
Rated 5 out of 5 by from Long Lasting Mellow Energy Supplement This supplement is on the mellow side, not a jolt of coffee. It is great for those days where a bit of a boost is needed to keep the eyelids open and the mind clear. Good mix of mostly natural ingredients, though not organic. Several of the ingredients have caffeine, but they are released more gradually than coffee. One capsule per day is fine.
Date published: 2016-03-14
Rated 5 out of 5 by from Timed-Release Energy Boost This is my favorite Swanson product. I started taking it for the vitamin B, and was amazed by the energy I had when taking the recommended dose. I always have an extra bottle on hand so I don't run out.
Date published: 2016-02-15
Rated 5 out of 5 by from Gentle, but effective I love this product because it provides energy without the jittery feeling of other energy products. The timed-release formula is perfect for me. The price is reasonable and the product is well worth it.
Date published: 2016-01-28
Rated 5 out of 5 by from It really helps This product is my insurance to get through some long days.
Date published: 2015-10-16
Rated 5 out of 5 by from Great Product I tried all those energy drinks. They make me feel nasty inside and they give me the shakes and upset my stomach. This product works great and its all natural. In the afternoon when I'm feeling a little slow and I'm running on empty I only have to take a capsule and the rest of my day is full of energy. Quit those energy drinks and buy this product you will see a huge difference.
Date published: 2015-09-17
Rated 2 out of 5 by from No Boost I needed energy in my daily life at 68; taking one tablet daily was not enough; took 2 daily; no signs of energy; was on sale 2 for $x.xx; still taking 1 daily until used up; will not buy again; browsing for something better even paying more money.
Date published: 2015-06-11
Rated 5 out of 5 by from best purchase Don't really use pick me ups or drink energy drinks but this pill work all day and you can get our rest at night
Date published: 2015-05-12
Rated 5 out of 5 by from Great Product This product works!! At my age I need a little extra energy and this product supplies exactly what I need. I never feel anxious or jittery like when you consume too much caffeine. I feel this product is safe and I am planning to continue with it!
Date published: 2015-03-27
Rated 5 out of 5 by from REALLY works This product works for me! I am very low on energy...due to weight issues I am sure, so this gets me over the hump and gets me going to head to work! ( my work is physical) Great Value too as Swanson sometimes offers buy one get one, and I caught this item in that special so that I could stock up on what I use daily!!
Date published: 2015-03-24
Rated 5 out of 5 by from An energy staple I have used this product for year. It gives you a good long boost without a jittery feeling. I definitely know when I don't take it in the morning
Date published: 2015-03-07
Rated 4 out of 5 by from Reliable product Timed-Release Energy Boost provides helpful energy for me to put in 17 to 19 hours per day without crashing.
Date published: 2015-01-26
Rated 5 out of 5 by from works better than coffee It really is aptly named it does give a boost of energy without making one jittery and lasts without a sudden let down I keep a bottle in my purse so when a coffee break is not available one or two of these works nicely.
Date published: 2015-01-21
Rated 1 out of 5 by from More caffeine. Sigh. Of course it gives you energy - it's got a lot of caffeine in it. There are dozens of caffeinated energy supplements out there. I had hoped Swanson would provide one that's caffeine free.
Date published: 2015-01-09
Rated 5 out of 5 by from Great Product It keeps me up all day.
Date published: 2014-10-22
Rated 4 out of 5 by from Seems to be working Have been taking 1 a day for a couple of weeks and although not a "miracle" cure for lack of energy, I have noticed that I do not seem quite as tired in the afternoons. Not nearly as many "yawns" while trying to make it through the afternoon at work.
Date published: 2014-10-13
Rated 4 out of 5 by from Surprising! Frankly, i wasn't expecting to see any real results to help with my fatigue, but about a month into taking the time-released energy boost once a day in the morning, I noticed that I wasn't as tired by the end of the day and I hadn't been taking my usual mandatory naps in the afternoon. What a pleasant surprise.
Date published: 2014-09-21
Rated 4 out of 5 by from boost good product. works.. not hyper, shipped a little slow
Date published: 2014-09-12
Rated 5 out of 5 by from Definitely worth it! This product is absolutely effective and I will continue to purchase it, not only is it a healthier and better way to start your day as opposed to coffee, I am not a fan of coffee but if I was and wanted to make some lifestyle changes this would be my go-to product. I mean think about it for $7 you get 60 caps which could pretty much last you about two months, in return its going to save you a TON of money if you replace coffee, especially those who order it to go from their local shop or starbucks. I am also actively working out so this also is a great "pre-workout" and I am avoiding products that contain tons of additives and other artificial ingredients that in the long run will affect your health, especially with pre work outs which are usually thermogenics and include some dangerous ingredients, I feel safe with Swanson's timed release energy boost and it is effective!
Date published: 2014-09-01
Rated 1 out of 5 by from No effect - tastes horrible I tried this supplement for over 2 weeks and never felt any different at all. The taste is awful so that certainly didn't motivate me to continue!
Date published: 2014-08-06
Rated 3 out of 5 by from
Date published: 2014-07-02
  • y_2017, m_6, d_8, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_19, tr_186
  • loc_en_US, sid_SWU214, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_swansonhealth

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re 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.

Learn More
Customer Service
About Swanson
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.
© 2017 Swanson Health Products – Terms of Service

Easy Refill

  • Get your favorite products delivered automatically
  • 10% off future orders of Swanson brand products in your subscription
  • FREE standard shipping on all future orders over $50
  • Control the frequency, delivery date, item quantity... or cancel at any time
  • Email reminders before each delivery
See all FAQs here