Why we chose it
The current Revive formula is a simple colostrum powder with a named lecithin ingredient and current NSF 173 finished-product certification.
Ingredients
Bovine colostrum and sunflower lecithin. Contains milk.
Read the current labelWhat the evidence shows
Certification listing checked: 20 October 2026. This is a directory check date, not a laboratory test date.
L&B evidence review: 2026-10-20. This review date does not refresh the underlying test or report.
Independent finished-product certification plus historical report
Certifier-published listing. Issuer: NSF.
NSF/ANSI 173 listing: REVIVE Grass-Fed Colostrum, powder, 1 scoop (3 g). Historical lot 25014-13 remains separate.
Evidence limits
Testing provided within the stated NSF certification and historical sample scope. The 10 June 2025 report is not current-lot evidence; no IgG or health-benefit claim is made.
The exact scope
Exact product: LTH Revive Grass-Fed Colostrum, 137 g. Other formulas and later production do not automatically share this evidence.
What we watch
Exact formula, source and processing changes; current lot identity and original numerical testing.
Sources & review context
Brand product informationEvidence or ingredient sourceEvidence source 1Supporting formula or processing statementEvidence record date: 2026-10-20. Copy edited: 2026-10-20. Formula or identity source checked: 2026-09-14. These dates do not refresh the date of a laboratory report.
We review published or supplied evidence. Unless stated otherwise, we did not collect the sample or perform the laboratory analysis.