Responsible Use
Make an informed choice before you use a product.
Start with the label.
Follow the exact product’s directions, warnings, storage instructions and age guidance. Review its ingredients and allergen information before use.
Our website and educational resources provide general information. They do not replace individualized medical or nutrition advice and are not intended to diagnose, treat, cure or prevent disease.
For athletes under 18
We do not provide product-use recommendations or dosing guidance for athletes under 18. If you are considering a product for a younger athlete, discuss the complete label with their pediatrician or treating physician before use. Follow all label age restrictions and applicable purchase restrictions.
Our product-use guidance is for adults 18 and older, including college athletes.
Consider your individual circumstances.
Discuss health conditions, pregnancy or breastfeeding, medications, allergies and other supplements with an appropriate qualified professional.
Do not use a product as a substitute for ordinary food, fluids, sleep, training or medical care.
Check the rules that apply to your sport.
Review the exact product with your athletics staff and follow the rules that apply to you.
An ingredient or facility credential is not finished-product certification. Testing and certification do not eliminate every supplement risk or guarantee an athlete’s eligibility.
If you have a product concern
Stop using the product if you suspect a reaction and seek appropriate medical advice.
For severe or rapidly worsening symptoms, seek emergency care. Do not wait for customer support.
Keep the packaging and lot information. Contact support@lettermanstandard.com about a product concern.
An order number is not required.