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Supports the appearance of stronger, healthier-looking hair

Synergistic Power: Together, these peptides work to increase the appearance of hair diameter and improve the overall resilience of the scalp barrier

Early adopters are already seeing results: "I used to struggle with scalp irritation, and this serum has definitely improved my scalp health

[20] For nutritional deficiency without intrinsic-factor loss, shorter courses-such as 30-100 mcg intramuscularly daily for five to ten days followed by 100-200 mcg monthly-are often sufficient

anaphylaxis, though rare, necessitates immediate discontinuation and emergency management