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"I think you guys [gals ?] are the best. Free shipping on hammer products and super fast service. What's not to like?"

Nancy H.

Dear,

Proline Sports Nutrition & Equipment,

I was shopping for the product below using Google as which time I saw your Google add. This was the first I heard of your company. I went to your site and liked what I saw and proceeded to order the Optygen HP. The order was placed on late Friday afternoon and was delivered (to my surprise) on Saturday. Your service is awesome as well as your price match guarantee. There is no doubt that I will continue to use you in the future, as well as recommend you to others.

Regards,

Brian H
Aurora, IL

I am very impressed with your customer service. I was worried about getting my order with a marathon a week and a half out. Wow, less than 24 hours and my order was sitting on the porch. That is phenominal service. I will definately shop with you again. I have had free shipping take 10 days. Proline Sports Nutrition is a site I will recommend to my many running/cycling buddies. Thanks for the great response. BTW, that info on the Hammer Nutrition products was wonderful!! It helped me hone in on my nutrition/hydration plan for my marathon. I printed off the entire 120 pages! This is my 4th marathon. I've trained hard, and my Hammer plan I do believe will give me a PR.

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Endurance Gels
First Endurance EFS Liquid Shot 32 Ounce Refill

First Endurance EFS Liquid Shot 32 Ounce Refill (70306)

Price:	$29.95

Quantity Discount	*
Flavour	*

Quantity

EFS Liquid Shot that delivers 400 calories, over 1500mg electrolytes and 1000mg of amino acids in a reusable, refillable, resealable, and fully recycleable flask. Flavor: Vanilla and New! Wild Berry, Kona Mocha

EFS Liquid Shot Q&A

EFS Liquid Shot Review

EFS Liquid Shot Comparison

Details:

Two years in development, the EFS Liquid Shot represents the latest collaboration between First Endurance, consumers like you and the most demanding athletes in the world. From the state-of the-art formula down to the eco-friendly packaging, the EFS Liquid Shot is packed with the latest and greatest from First Endurance.

Supplement Facts Serving Size: 5oz (130ml)
	Amount Per Serving	%DV
Calories-400 Calories from fat-0
Total Carbohydrate (Complex carbohydrates, Dextrose, Sucrose)	100g	33%
Sugars	50g	**
Calcium (as Calci-K calcium complex)	150mg	15%
Magnesium (as Magnachel magnesium glycine amino acid chelate)	120mg	30%
Chloride	600mg	*
Sodium	400mg	25%
Potassium	290mg	8%
Amino Acid Blend (L-Glutamine, Leucine, Iso-Leucine, Valine)	1,000mg	*
Daily Value Not Established *Percent Daily Values are based on a 2,000 calorie diet.

Other Ingredients: Purified water, natural flavors, citric acid, sorbic acid and sodium benzoate (to preserve freshness).

Calci-K and Magnachel are registered trademarks of Albion Laboratories Inc, covered by US Patents 6599544, 6248376, 5516925
*Natural flavors, sweeteners and colors
**No Gums

It's called a liquid shot because it doesn't contain gelling agents that can slow down absorption and digestion. Features include our exclusive 400 calorie super-charged endurance formula that boasts over 1500mg electrolytes, 1000mg Amino Acids and 100 grams of simple & complex carbohydrates - all in clinically effective doses. Plus, it's packaged in an easy to use, re-sealable, refillable, and fully recyclable container. Flavor: Vanilla

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VO2-BOOST Premium Endurance Supplement 120 Capsules (VO2-BOOST Endurance Supplement)

Price:	$59.95

VO2-BOOST is a powerful endurance enhancer clinically proven to dramatically improve athletic performance.

The patent-pending VO2-BOOST formula has been developed through extensive research and has been shown in independent laboratory testing to promote speed, endurance and strength in University athletes in one month! You will move faster, feel stronger and have more endurance with VO2-BOOST than anything else on the market...Guaranteed.

TriFuel™ (Formerly EnduraFuel™) Energy and Recovery Drink 40 Scoops (TriFuel)

Reg. Price:	~~$69.95~~
Sale Price:	$59.99
Save:	$9.96

Optimize your performance with the World's First All Natural Energy and Recovery Drink. TriFuel™ is different than all the other bounce you off the wall energy drinks. EnduraFuel is a complete energy system of amino acids, electrolytes and carbohydrates.

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