Common signs include: Ongoing fatigue or weakness Pale skin Numbness or tingling in the hands and feet Brain fog, forgetfulness, or trouble concentrating Low mood, anxiety, or irritability Poor appetite or digestive upset When B12 is low, your metabolism slows, you have less energy for activity, and appetite signals can get thrown off, all of which make weight loss harder
Storage: Store in a cool and dry place
Dietary Deficiency: If your deficiency was purely due to diet (e.g., a vegan not supplementing) and youve since adjusted your diet or started regular oral supplements, you might eventually be able to space out injections more or even switch to oral maintenance, though this should always be carefully managed by your GP
List of the abbreviations PRP: Platelet-Rich Plasma MRI: Magnetic Resonance Imaging ACL: Anterior Cruciate Ligament NRS: Numerical Rating Scale KOOS: Knee Injury and Osteoarthritis Outcome Score TLKSS: Tegner Lysholm Knee Scoring Scale VAS: Visual Analog Scale SF-36: RAND-36 (Short Form 36) IKDC: International Knee Documentation Committee IL: Interleukin TGF-: Transforming Growth Factor Beta PDGF: Platelet-Derived Growth Factor IGF: Insulin-like Growth Factor VEGF: Vascular Endothelial Growth Factor EGF: Epidermal Growth Factor -FGF: Basic Fibroblast Growth Factor NSAIDs: Non-steroidal anti-inflammatory Drugs Authors Contributions Both authors AEZ and JY equally contributed to the project
Serious side effects, although less frequent, can involve pancreatitis, hypoglycemia, and allergic reactions
