All Tool Vault® toolboxes have a Limited 5-Year Warranty to the original user against defects in workmanship and material under normal use. This Limited 5-Year Warranty does not apply to products that have been misused, abused, damaged by accident or otherwise, subjected to abnormal use, used in any type of over the road use, or modified by anyone other than Strictly Tool Boxes. During the applicable duration of the warranty, at its option Strictly Tool Boxes will repair or replace its products which fail to give satisfactory performance due to defective workmanship or materials, or provide a refund by repaying or crediting with an amount equal to the purchase price of such products.
If you have chest pain and think you are having a heart attack, seek emergency care and call 911 immediately. Don't drive yourself to the emergency room, and don't wait to see if the chest pain passes.
American Heart Association heart attack warning signs include:
- Chest pain or discomfort (pressure, squeezing, fullness) – may last for a few minutes, or may go away and come back
- Pain or discomfort in the arms, back, neck, jaw or stomach
- Shortness of breath – with or without chest pain
- Sweating, cold sweat
- Nausea or vomiting
It should be noted that in theory if one was to consistently suppress your natural estrogen levels for a long period of time, this would negatively impact your health, including your cholesterol. Due to the ability of Letrozole- to inhibit estrogen so much, this should definitely be a concern to most users. However the research that has focused on the relationship between use of letrozole and cholesterol levels is rather inconsistent in it's findings. Many studies have concluded that the compound is detrimental to both a user's HDL and LDL cholesterol levels, while other research has found no link. Obviously individuals are best served to monitor their cholesterol while using any compound via blood tests however barring that, letrozole should simply not be run for extended periods of time if at all possible. Doing so could cause serious medical complications.
Along with the issues related to blood lipids is the fact that many users complain that their libido is dramatically reduced when using the compound. This is related to the fact that estrogen is partly responsible for the regulation of an individual's sex drive. Since Letrozole- is so potent it can often drive estrogen levels too low and this inhibits a user's libido. To avoid this users can lower dosages, but some anecdotally report that even extremely low doses of the drug can cause problems. If this is the case a less potent compound such as exemestane or anastrozole may be a more appropriate option.