is vitamin c and glutathione same Capsules - 1,500mcg L-Glutathione Supplement with - Skin Tone Enhancer - Targets Dark Spots & Acne Marks - Antioxidant Supplement for Beauty & Health Support Glutathione 600mg + Vitamin C

Rigorous in-house and third-party testing No matter what we develop, all batches produced undergo rigorous in-house and third-party testing to ensure that the safety, quality, and potency of our products uphold our company standards

EBioMedicine (2022) 84:104245

Clinically proven to even out skin tone by 18.90% and reduce dark spots by 9.65% in 4 weeks. Hypoallergenic and skin irritation tests completed, making it safe to use for sensitive and acne-prone skin types

Coordinated upregulation of a series of endogenous antioxidants and phase 2 enzymes as a novel strategy for protecting renal tubular cells from oxidative and electrophilic stress

Nava addresses all of it in one coordinated plan not separately