Your Questions, Answered
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NDGA derivative: HSV replication inhibition
A 1998 Journal of Medicinal Chemistry study reported that tetra-O-methyl NDGA, a derivative of naturally occurring NDGA from Larrea tridentata, was studied for HSV replication inhibition through effects on Sp1-regulated transcription.https://pubmed.ncbi.nlm.nih.gov/9685239/?utm_source=chatgpt.com
HSV-1 replication and reactivation
A 2003 Antiviral Research study examined a water-soluble NDGA derivative and reported anti-HSV-1 activity targeting viral promoters.https://www.sciencedirect.com/science/article/abs/pii/S0166354202001651?utm_source=chatgpt.com
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HPV-16 gene expression inhibition
A 2000 Antiviral Research study reported that NDGA derivatives suppressed Sp1-regulated transcription and explored HPV-16 gene expression inhibition.https://pubmed.ncbi.nlm.nih.gov/10930643/?utm_source=chatgpt.com
Terameprocol vaginal ointment safety study
A Phase I/II study of terameprocol vaginal ointment in women with HPV-linked cervical intraepithelial neoplasia reported an excellent safety profile, no serious adverse events, mild self-limiting treatment-related events, and no detectable absorption.https://www.sciencedirect.com/science/article/abs/pii/S0090825807006452?utm_source=chatgpt.com
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NDGA derivatives and HIV transcription pathways
NDGA derivatives have been studied for suppressing Sp1-regulated transcription within HIV and HSV-related pathways.https://pubmed.ncbi.nlm.nih.gov/10930643/?utm_source=chatgpt.com
Lomatium and HIV in vitro mention
A review on antiviral medicinal plants states that both Lomatium dissectum and Lomatium suksdorfii inhibited HIV in vitro.https://pmc.ncbi.nlm.nih.gov/articles/PMC7114233/?utm_source=chatgpt.com
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Lomatium dissectum root extract and rotavirus
A British Columbian medicinal plant screening study reported that Lomatium dissectum root extract completely inhibited cytopathic effects of rotavirus in vitro.https://pubmed.ncbi.nlm.nih.gov/8847882/?utm_source=chatgpt.com
Medicinal plant antiviral review
A plant antiviral review repeats that Lomatium dissectum root extract showed activity against rotavirus-related infection in screening literature.https://www.mdpi.com/1424-8247/14/4/381?utm_source=chatgpt.com
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Creosote bush lignans review
A 2015 review summarizes research on lignans from creosote bush, including NDGA-related compounds, and discusses potential human disease treatment and prevention applications.https://pmc.ncbi.nlm.nih.gov/articles/PMC4488564/?utm_source=chatgpt.com
NDGA molecular mechanisms review
A review on NDGA describes multiple molecular mechanisms and clinical applications, including suppression of Sp1-regulated transcription within HIV and HSV contexts.https://pmc.ncbi.nlm.nih.gov/articles/PMC2927326/?utm_source=chatgpt.com
Botanical Viral Shield: Practitioner Overview
Botanical Viral Shield is a proprietary plant-based formula developed around two historically used North American botanicals: Lomatium dissectum and Larrea tridentata, supported with vitamin C. The formula is offered in capsule form, with a companion topical antiseptic option for external skin concerns such as cold sores or blister-like eruptions.
The product was developed to support the body during periods of viral stress, with particular interest in botanicals that have been studied to inhibit viral activity, viral replication pathways, and provide immune-response support. Published research on Larrea-derived NDGA compounds has explored HSV, HPV, HIV-related transcription pathways, and broader antiviral mechanisms. Published Lomatium research is more limited but includes in vitro antiviral screening and respiratory/immune-response models.
Beginning in 2009 our proprietary blend has been tested against various pandemic level viruses and others in a CDC contracted viral lab. Beginning with H1N1 our formula showed promise in inhibiting viral replication, to the point of avoiding symptoms and elevated viral levels. Multiple viruses were studied, through 2020 with the COVID virus. 30+ years of real world use has identified the strength of our formula as a natural ally in combatting HSV breakouts, Shingles outbreaks and others.
Botanical Viral Shield is not positioned as a drug, and we do not claim that it diagnoses, treats, cures, or prevents disease. Rather, it is a botanical wellness product created for consumers seeking plant-based immune and viral-stress support.
The formula has been third-party tested for safety and has a long history of consumer use. Additional technical details, safety information, product background, and research references are available upon request.