Chronic low back pain reorganises a life quietly. It changes how you sleep, what you lift, which chairs you avoid, and how far you are willing to walk before deciding it is not worth it. LumBear is the lumbar formula in Botanical Biohacking's Stem and Leaf series — guide herb blends built one spinal region at a time rather than as a single general-purpose back remedy. This one covers L1 through L5. Three herbs, chosen for direction rather than volume: two that traditionally strengthen the low back and knees, and one that warms the deep, cold, settled ache that tends to arrive after years rather than weeks. Match the formula to the segment Belt line is this one. Between the shoulder blades is Thoracic Park. Neck and base of skull is Sir Vickle. Tailbone and sacrum is Sacrocox. With long-standing pain, precision matters more than dose. What is in it Herb Traditional Action Du Zhong Eucommia Bark The classical low back herb. Traditionally used where the lumbar region and knees feel weak, sore, and unreliable under load. Xu Duan Dipsacus Root Its name translates as "restore what is broken." Traditionally used for the sinews and bones after strain or injury, including old injuries that never fully settled. Rou Gui Cinnamon Bark A deep warming herb, traditionally used where the ache is cold and settled and predictably worse in damp weather or first thing in the morning. How to use it Place one to five teabags in a pot of water. Bring to a boil, reduce the heat, cover and simmer ten to twenty minutes. Strain and drink. You can re-brew the same bags until the flavor is gone. Thirty teabags, roughly a one-month supply. With chronic pain, give it weeks rather than days. Store cool and dry, and refrigerate after opening. If the vacuum seal is broken on arrival, do not use it. About the maker Botanical Biohacking Premium herbs balanced from both the traditional and the pharmacological side, with nothing added. Their oral products contain herbs and nothing else. They supply more than 500 clinics across 15 countries, and they pause shipping on heat sensitive teas rather than send a bag that degraded in transit. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before use, especially if you are pregnant, nursing, or taking medication. Low back pain with leg weakness, numbness, or changes in bladder or bowel function requires prompt medical evaluation.