Observe the beyond-use date (expiration date) provided by the compounding pharmacy
The main adverse events reported by male AAS users to SERMs (clomiphene and tamoxifen) were decreased libido and erectile dysfunction (24%), acne (21%), fatigue (19%), mood disorders (13%), visual disturbances (5%), arthralgia (4%), insomnia (4%), and hot flushes (2%)
In particular, B12 and B9 deficiencies can cause neural tube defects, which can prevent the spinal cord or brain from developing properly
Risks and Side Effects While generally safe, vitamin B12 injections can have side effects or risks, such as: Mild pain, swelling, or redness at the injection site Dizziness, headache, or nausea Allergic reactions (rare) Hypokalemia (low potassium levels) in individuals with severe deficiency undergoing treatment People with allergies to cobalt or who have Lebers disease should avoid B12 injections unless specifically advised by a doctor