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About Us
Expert Formulated. Veteran Approved.
1st Detachment (1D) is a veteran-founded, expert-formulated supplement company led by renowned coach Justin Harris and optimal living specialist Joe Miller. From a game-changing pre-workout to potent glucose disposal agents & industry-leading intra-workout, we’ve combined science with real world experience to custom-formulate each product.
We are battle tested. Are you? Find your battle today!
Superior Products & Value
We are transparent with all ingredients we put into our products. There is no BS and we get straight to the point with easy to understand labels. All 1st Detachment supplements are:
- Made in the USA using organic ingredients.
- Third-party micro tested for superior quality.
- Made in an FDA-registered facility.
- Formulated by fitness and nutrition experts.
- Created to produce results and value.
Real Customer Support
When you contact us, you will receive support from the team who created the company. That means you are able to get the answers you need, from the person who can help best. Your loyalty and satisfaction are more than important to us, and we are here to help. If you have any questions, please email support@1stdetachment.com
Let customers speak for us
from 98 reviewsGreat shirt
Soft and very comfortable. Size fits exact.
Jonathan Boxer
01/29/2023
"Steak. Rice. Repeat." Short Sleeve T-Shirt
Canopy
I have had digestive issues for as long as I can remember. Eating enough food to fuel my training has always been difficult. Tried several other digestive supplements and nothing helped. Canopy delivered! Great product, works extremely well for me. Highly recommended.
Alex Weprajetzky
01/28/2023
Canopy - Digestive Aid
Excellent formula
I’ve enjoyed Go Pills and their positive effects of fat burning and lack of negative effects (jitters etc).
Scott L.
01/23/2023
Go Pills - The Fat Burner (60 Servings)
Great intra-workout drink
Love the flavor and love the results. I sip on this during training and it’s been the best I’ve tried.
Scott L.
01/23/2023
Field Rations - Intra Workout Nutrition
Excellent blend
I’ve been following Glucose Disposal when it first started hitting the market years ago, and this product really covers it all. A good dose of each ingredient.
David Mardell
01/23/2023
Suppressor - Insulin Modulator
Battle armor
Love the product with being in my 40’s it helps with elbow and knee soreness
Brandon Birchmeier
01/16/2023
Battle Armor - Joint & Bone Health (2.5g of Collagen)
WTF Pre-Workout is my go to.
WTF Pre-Workout provides the energy and focus needed to get through any of my brutal workouts. Clean energy without the jitters. Designed with science and experience. Best pre on the market in my opinion.
Ashley Tippett
01/15/2023
WTF Pre-Workout
Christmas gift was a hit!!
I was very pleased with the delivery arriving before Christmas. My son requested the shirt and was quite pleased with it!!
Anonymous
12/27/2022
"Steak. Rice. Repeat." Short Sleeve T-Shirt
Solid supplement
Definitely worth the money. Especially if you stack it.
Jerry DeLuca III
12/24/2022
Go Pills - The Fat Burner (60 Servings)
WTF is a must try
The new formula is awesome. Definitely the pick me up I needed for my 5am workouts.
Sean Fayard
12/15/2022
WTF Pre-Workout
Love it.
It’s a fantastic intra workout that gives me steady amounts of energy throughout my training and the added Himalayan salt helps with the pumps.
Eliot Wood
12/04/2022
Field Rations - Intra Workout Nutrition
Works!
I was kind of skeptical on anything that truly helps a common cold/viruses to begin with. I ended up with covid and thought I might as well try it and it actually seemed to lesson the symptoms significantly and had me feeling back to normal within a few days. Could be coincidence but symptoms improved each day taking this. 5 stars for sure!
Alex Koritz
12/03/2022
Flak Jacket - Immunity Health Booster
Works great
I’ve switched from my usual companies berberine product to this one and I’ve noticed this product is stronger than the previous one I was using. I take one per meal with my first 5 carb meals of the day.
Tommy
12/02/2022
Suppressor - Insulin Modulator
Great Product
Thank you for the help….great product and knowledgeable staff!
Customer
11/27/2022
1st Detachment Classic Shirt
Totally recommend
Layout is great and super easy to follow.
Tony Geraghty
11/26/2022
Shredded - A Carb Cycling Approach
GET READY FOR BATTLE
Get the boost you need for your serious workout. Increase your pump, focus, energy, and recovery with our battle-tested supplements.
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