1 / 6Consumable · Immune & Gut Integrity
2,300 mg of first-milking colostrum, standardized to 25% IgG.
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$1.47 a day
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The Evidence
Fewer symptom days1
Reduction in upper-respiratory symptom days versus placebo, pooled across randomized controlled trials in adults engaged in exercise training. The authors note the individual estimates were imprecise and called for a larger trial.
Fewer episodes1
Reduction in the incidence rate of upper-respiratory symptom episodes versus placebo in the same pooled analysis.
Standardized IgG
2,300 mg of colostrum delivering 575 mg of immunoglobulin G per serving. The number is on the label because it is the whole point.
Mechanism
Figures describe research on individual ingredients rather than on this finished product. Sources and the full disclosure are at the foot of the page.
The Formulation Story
Formulated for
The Formulation
Every active, named. Consumable doses are printed to the milligram on the label. For topicals, actives are listed in order of concentration — and where a number cannot be independently verified, we do not print one.
Serving size
One scoop, daily
30 servings · 2.43 oz / 69 g
2,300 mg per serving of first-milking bovine colostrum, standardized so you know what you are getting.
2,300 mg575 mg per serving. The principal bioactive fraction, and the one the human research measures.
575 mgPresent in colostrum as nature supplies it — the signaling proteins that make it what it is.
Immunomodulatory peptides that appear to regulate rather than simply stimulate.
The Protocol
Consistency is the variable that decides outcomes. Build the habit first; the biology follows on its own schedule.
Mix into 6–8 oz of cold water or a beverage of your choice and drink within ten minutes. Never add to hot liquid — heat denatures the immunoglobulin fraction.
Twenty to thirty minutes before a meal reduces the proteolytic load on the immunoglobulins and improves the proportion reaching the intestinal surface intact.
The trials behind the 44% figure ran eight to twelve weeks. Barrier effects accumulate; they do not arrive in the first days.
Adaptation
Some people notice mild digestive adjustment as gut flora responds. Halving the scoop for the first week resolves it in almost every case.
Barrier markers move
The window in which trials measuring intestinal permeability and stool zonulin recorded significant change.
Immune endpoints
The horizon on which pooled randomized trials recorded the 44% reduction in upper-respiratory symptom days.
Strategic use
Many people run colostrum continuously through winter and heavy travel or training periods, easing off when demand drops.
Questions
No, and we would not sell it if it were. Colostrum is collected only after the calf has fed. A cow produces considerably more in the first days than one calf consumes, and the surplus was historically discarded.
Because published analysis found marked variability in bioactivity between commercial colostrum products. Two powders can be identical on the label and differ several-fold in immunoglobulin content depending on collection timing and processing temperature. Standardizing to 25% IgG is what connects this product to the trials.
Colostrum contains considerably less lactose than mature milk and many people with mild intolerance take it without difficulty. It is not lactose-free, and it is emphatically not suitable if you have a dairy protein allergy. If your intolerance is significant, start at a quarter scoop.
Partially — that is the honest answer. A proportion of colostral IgG is degraded in the stomach; a meaningful proportion reaches the intestinal surface intact, and that surviving fraction is what the clinical outcomes reflect. Taking it on an empty stomach improves the ratio.
With protein powder, yes — many people do, and it is a common post-exercise combination. Not with coffee, or anything else hot. Heat denatures the immunoglobulins and you lose the reason you bought it.
References
For anyone who wants to read further.
Please note — These references describe studies of individual ingredients, not of this finished product. They are provided for educational purposes and do not constitute a claim that this product produces the same result. These statements have not been evaluated by the Food and Drug Administration.
Complete the Ritual
