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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.


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.


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.

ProLine Message Board

ProLine Sports Nutrition Message Board : Sports Nutrition and Endurance Supplements : First Endurance Products
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First Endurance Products

Posted: 17 September 2009 - 10:25 AM
A few special notes regarding the formulation of the EFS Liquid Shot from First Endurance and the Chromium content found in both the OPTYGEN HP and the First Endurance Multi-V.

1) The carbohydrate mix found in EFS liquid shots is the same found in the FIRST ENDURANCE EFS drinks and bar. Its based on the latest research findings in carbohydrate metabolism that clearly show carbohydrates are absorbed in multiple channels concurrently. Meaning when you mix maltodextrin (a complex carb) with sugars like sucrose and glucose, the absorption rates increase. For the athlete this means they can absorb more carbohydrates/hour without getting any stomach distress. Products with a single source of carbohydrates are limited in their absorption rate. The clinical research has expanded quite rapidly in this area over the last five years and is quite clear on this.

2) For athletes and ideal level of daily Chromium during heavy training is 400mcgs which is what you get when you combine the FIRST ENDURANCE MultiV with Optygen or Optygen HP. During off-training when Optygen HP is not used a 200mcg dose from MultiV is a good amount. During heavy training this level of chromium helps with glucose tolerance factor and is necessary due to the greater level of carbohydrate ingestion where insulin is blunted. Clearing the chromium is not an issue as long as the athlete is training.
ProLine Sports Nutrition Message Board : Sports Nutrition and Endurance Supplements : First Endurance Products

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Resources for Today's Endurance Athletes

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