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It helps reduce melanin production over time while removing impurities, excess oil, and dead skin cells for a brighter, more even skin tone

For recovery, they can trigger angiogenesis, which creates new blood vessels to bring nutrients to damaged tissue think of these peptides like supervisors or managers in the body that send a construction site team to that area to heal it

Persistent fatigue, brain fog, low mood, weight gain, tingling in the hands or feet, frequent illness, post-COVID fatigue, or feeling generally "off" despite eating well and sleeping enough, especially if you're vegetarian, vegan, over 50, on metformin or a long-term acid reflux medication, or have a history of low B12 or pernicious anemia

Some patients did experience increased heart rate or mild cardiovascular symptoms

Lundberg, J