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If your primary goal is B12 repletion, oral is a reasonable alternative
When your stomach isnt busy digesting food, it can better absorb the supplement
Tek and his team are awesome
With the wide range of products that exist to supplement GSH, including injections, patches, and nasal sprays, how do you know which product to choose
Strengths: No needles Higher bioavailability than oral spray for some peptide sequences Convenient, discreet administration Does not require first-pass metabolism considerations Considerations: Patient technique still matters Nasal irritation in some patients Seasonal nasal congestion can affect absorption Sublingual: A Close Cousin to Oral Spray Sublingual delivery places the peptide under the tongue for mucosal absorption
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