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Life Enhancement, Durk Pearson & Sandy Shaw, FastBlast, 1.3 lbs (588 g)


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Life Enhancement, Durk Pearson & Sandy Shaw, FastBlast, 1.3 lbs (588 g)

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Life Enhancement, Durk Pearson & Sandy Shaw, FastBlast, 1.3 lbs (588 g)

In Stock
  • Expiration Date: 09/2019
  • Shipping Weight:
    1.71 lbs
    Switch to Metric units
  • Product Code: LEM-01370
  • UPC Code: 603902013705
  • Package Quantity: 1.3 lbs
  • Dimensions:
    3.4 x 3.4 x 6.5 in, 1.45 lbs
    Switch to Metric units
Product Overview


  • A Tasty, Natural Fruit-Flavored Brain Food for Really Fast, Smooth, Clear-Headed Energy
  • A Dietary Supplement Drink Mix

FastBLAST is an energy-boosting Designer Food dietary supplement designed by Life Extension scientists Durk Pearson & Sandy Shaw for their own use. Start your day with tasty, natural fruit-flavored FastBLAST for fast and long-lasting energy. FastBLAST fires up your brain naturally and jump-starts your day. It contains important ingredients for making, activating and using noradrenaline, an important neurotransmitter*:

  • L - phenylalanine (an essential amino acid) and its cofactors and other nutrients your brain needs to produce noradrenaline, and
  • Caffeine, which helps to release noradrenaline and increase sensitivity to its effects.

FastBLAST also works to help provide appetite satisfaction.* It contains only 52 calories per serving, about the same as 1/2 glass of skim milk.

* Normal and natural, noradrenaline is needed by some of your nerve cells to transmit information to one another.

Suggested Use

For adults only. Place 1 tablespoon of mix in 4 to 8 ounces of cold water or fruit juice. Stir briskly and drink. Serve over ice for best flavor. Consume as desired, 1 to 3 times per day. For best results drink immediately upon awakening, on an empty stomach, or about 1 hour before a meal or usual snack time. Please read Caution statement below.

Other Ingredients

Natural flavors, silicon dioxide, malic acid, citric acid, fumaric acid.


Sealed for your protection

Caution: Do not consume more than 2.6 grams of supplemental phenylalanine per day.

Not for use by children or by pregnant or lactating women, persons with the genetic metabolic disorder PKU, psychosis, persons taking prescription MAO (monoamine oxidase) inhibitor drugs, pigmented malignant melanoma cancer patients, those with Wilson's Disease, or those who have a violent temper. Not for use by anyone sensitive to any of the ingredients.

Excessive consumption of L-phenylalanine or caffeine may cause insomnia, especially when taken in the late afternoon or evening. If insomnia occurs, reducing the amount consumed by 1/2 will usually correct the problem. If insomnia is a problem, we suggest drinking FastBlast only once per day for the first week, right after you arise in the morning. During the second week and thereafter, drink it twice per day, upon arising and an hour before lunch.

Safety-sealed for your protection. Return for replacement if the outer seal is broken.

Store in a cool, dark, dry place. This product should be used within 2 years of purchase or within 1 year after opening.

Filled by weight not by volume. Some settling may occur during shipping and handling.

Phenylketonurics: Contains Phenylalanine.

Supplement Facts
Serving Size:1 level tbsp (15.9 g)
Serving Per Container: 37
Amount Per Serving %Daily Value
Total Calories 52  
Total Carbohydrates 13 g 4%†
Sugars 13 g  
Vitamin A (as beta-carotene) 2495 IU 50%
Vitamin C   346%
(as ascorbic acid) 100 mg  
(as niacinamide ascorbate) 108 mg  
Vitamin E (dL-alpha tocopheryl) 30 IU 100%
Thiamin (Vitamin B1 as thiamine hydrochloride) 1.5 mg 100%
Riboflavin (vitamin B2) 3 mg 176%
Niacin (vitamin B3 as niacinamide ascorbate) 75 mg 375%
Vitamin B6 (as pyridoxine) 16 mg 800%
Folate (as folic acid) 91 mcg 23%

Vitamin B12 (as cyanocobalamin)

20 mcg 333%
Pantothenic acid (Vitamin B5 as calcium pantothenate) 18 mg 180%
Zinc (as zinc gluconate) 3 mg 20%
Copper (as copper gluconate) 420 mcg 21%
Chromium (as chromium polynicotinate) 25 mcg 21%
Glucose 10.5 g
Sucrose 2.5 g
Phenylalanine 800 mg
Taurine 200 mg
Glycine 150 mg
Caffeine 80 mg
†Percent Daily Values are based on a 2,000 calorie diet.
‡Daily Value not established.
iHerb Customer Reviews

Stuff is Great!

Posted by iHerb Customer on Jun 24, 2017 | Verified Purchase

This stuff is great! Don't like being without it! When I run out I surely miss it! It does make a big difference in my day! Thank you Durk and Sandy!

Thanks for your feedback!

A smart kickstart to your day

Posted by iHerb Customer on Jul 11, 2013 | Verified Purchase

Fast Blast fills you up from the bottom up. You literally feel it rising through your body. Like a defrag, it clears your mind and soul so you can get ahead with ticking the tasks off your list with bouncyness and joy in your heart.

Thanks for your feedback!

Excellent start to the day

Posted by iHerb Customer on Sep 18, 2011 | Verified Purchase

I have used this product for years. It gives a long-lasting boost to energy and mental focus, far superior to coffee. I highly recommend it, the price is right at iHerb.

Thanks for your feedback!


Posted by iHerb Customer on Mar 01, 2011 | Verified Purchase

I really enjoy this product... give me it.

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simply a miracle; has changed my life; much better than any other energy drink

Posted by iHerb Customer on Feb 11, 2010 | Verified Purchase

I wake ever morning in a fog. The very first thing I do (in fact, the thought of doing it gets me out of bed... even on weekends) is go mix up a glass of this and chug it down. As soon as the product hits my tongue the fog lifts (permanently for the rest of the day). Many many many times better than any "energy drink" I've ever tried (5-hour Energy is a distant second place to this) and cheaper too. Directions say you can take a second glass before lunch, but I usually don't need to. Just the initial kick from the first dose keeps me going all day on most days. I don't even think I could hold a job without this product. Thanks Durk and Sandy!

Thanks for your feedback!