where can you get glutathione L-Glutathione 250 mg Dietary Supplement Glutathione - Wikipedia

Heres the vitamin D I recommend

Safety Information Keep reach out of children Do not exceed more than recommended dosage FAQ Glutathione will ensure that skin remain healthy, bright and plump also protect skin from toxins Glutathione Skin Fairness Capsule reduces the fine lines and wrinkles that will make the appearance younger Beauoxi White Max 12in 1 Enhanced visibly lightens skin tone and also progressively retexturizes skin for a fairer, firmer, well-toned Beauoxi White Max 12in 1 Enhanced helps in reducing skin pigmentation like freckles, age marks, acne spots, pigmented skin

Or am I just imagining this REM increase because I can't change what's happening to me during sleep

Yes, there are vegetarian sources for the requirement of glutathione in the form of vegetables, fruits, nuts, legumes, and sulfur-containing foods from plants such as garlic and onion