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20 that the interference of the hydrogels could improve the weight-bearing capability of the injured legs, and the rats treated with PTK hydrogel could bear a similar weight (98.1%) to the healthy rats, indicating its best efficiency for limb function recovery

Sustained, uninterrupted stimulation causes homologous desensitization, meaning the receptor progressively loses its ability to respond

Most people receive shots weekly or monthly, depending on their deficiency levels and health needs

Oral vitamin C supplements: Oral supplements provide 15-20% absorption with doses typically capping around 1,000mg before causing digestive upset