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Colostrum price comparison (November 2026)
Cheapest per gram of IgG among brands that state IgG: Nutricost 30% powder.
- Price per gram range: $0.18 – $0.98
- Brands that state IgG: 3 of 9
- Serving sizes: 1 g to 5 g
Every number below is the shelf price divided by grams of powder, then by the brand’s stated IgG percentage. Brands that do not publish IgG get a dash.
| Brand | Container | Price | Serving | IgG | $ / g | $ / g IgG | Origin (brand claim) |
|---|---|---|---|---|---|---|---|
| Nutricost Nutricost Colostrum 30% Powder, 8 oz | 227 g | $39.95 | 3 g | 30% | $0.18 | $0.59 | Not stated ('made in the USA using globally sourced ingredients') |
| BIOMIXA (our brand) Bluegrass Colostrum (6-hour, unflavored powder) | 120 g | $79.99 | 2 g | 25% | $0.67 | $2.67 | Made in USA |
| FOLQS Folqs Bovine Colostrum Powder, First Day Milking, 60 servings | 120 g | $79.99 | 2 g | 21% | $0.67 | $3.17 | Grass-fed cows, collected within first 24 hours |
| NOW Foods NOW Colostrum Powder, 3 oz | 85 g | $20.54 | 2.47 g | not stated | $0.24 | — | Not stated (packaged in the USA) |
| Sovereign Laboratories Colostrum-LD Powder, Plain, 16 oz | 453 g | $163.00 | 5 g | not stated | $0.36 | — | North American Grade A dairy cows, grass-fed, first milking, not routinely given antibiotics (brand claim) |
| Codeage Codeage Bovine Colostrum Powder, 4.3 oz | 122 g | $53.00 | 1 g | not stated | $0.43 | — | Grass-fed, grade-A U.S. dairy farms |
| WonderCow WonderCow Whole Colostrum Powder, Unflavored, 60 servings | 120 g | $64.99 | 2 g | not stated | $0.54 | — | 7th-generation family dairy (Diepersloot family), based in Madera, central California |
| Cowboy Colostrum Nature's Gold Unflavored Colostrum, 40 servings | 119 g | $69.00 | 3 g | not stated | $0.58 | — | U.S. dairy farms |
| ARMRA ARMRA Colostrum, Unflavored, 120-serving jar | 122 g | $119.99 | 1 g | not stated | $0.98 | — | Grass-fed cows on family-owned U.S. dairy farms |
How to read this table
$ / g tells you what you pay for powder. $ / g IgG tells you what you pay for the component brands usually advertise. A tub can look cheap per gram and still be expensive per gram of IgG if its IgG is low — and you cannot tell at all if IgG is not on the label.
Want to check a product that is not here? Use the calculator.
Brand notes
ARMRA
ARMRA Colostrum, Unflavored, 120-serving jar. 122 g for $119.99 (Amazon one-time price (list $129). Processing (claim): 'Colostrum concentrate', casein-free and fat-free; proprietary 'Cold-Chain BioPotent Technology' (brand claim). Testing (claim): Tested for heavy metals, contaminants and microbiology by third-party, FDA-registered, ISO/IEC-certified labs (brand claim; labs not named, no public COA found).
BIOMIXA (our brand)
Bluegrass Colostrum (6-hour, unflavored powder). 120 g for $79.99 (biomixa). Processing (claim): Whole/full-fat, single ingredient, no additives; 'low-heat drying' / 'cold-processed' (biomixa.com brand claim). Testing (claim): 'Third-party tested', GMP-certified facility (Amazon bullet); 'every batch independently tested for purity and IgG' (biomixa.com). No published COA found.
Codeage
Codeage Bovine Colostrum Powder, 4.3 oz. 122 g for $53.00 (Amazon one-time price (list $54). Processing (claim): Cold-chain pasteurized; agglomerated using only water (brand claim). Testing (claim): cGMP-certified facility; no third-party testing claim found.
Cowboy Colostrum
Nature's Gold Unflavored Colostrum, 40 servings. 119 g for $69.00 (Amazon one-time price (S&S $62). Processing (claim): Full-fat, 'never stripped or diluted' (brand claim); drying method not stated. Testing (claim): 'Every batch independently tested by third-party labs for heavy metals, pesticides and other contaminants' (brand claim; no public COA found).
FOLQS
Folqs Bovine Colostrum Powder, First Day Milking, 60 servings. 120 g for $79.99 (Amazon one-time price (S&S $71). Processing (claim): Whole, full-fat (brand claim); drying method not stated. Testing (claim): Brand says IgG figure is 'third-party verified' (folqs.co, per search snippet); no public COA found.
NOW Foods
NOW Colostrum Powder, 3 oz. 85 g for $20.54 (Amazon one-time price (list $33). Processing (claim): Not stated; contains added sunflower lecithin and maltodextrin (not single-ingredient). Testing (claim): NPA A-rated GMP certification (brand claim); no third-party product certification found.
Nutricost
Nutricost Colostrum 30% Powder, 8 oz. 227 g for $39.95 (Amazon one-time price (S&S $35). Processing (claim): Not stated. Testing (claim): 'Each batch tested by independent, ISO-accredited laboratories' (brand claim; no public COA found); GMP-compliant, FDA-registered facility.
Sovereign Laboratories
Colostrum-LD Powder, Plain, 16 oz. 453 g for $163.00 (sovereignlaboratories). Processing (claim): Flash pasteurized, low-heat dried, instantized; proprietary Liposomal Delivery (sunflower lecithin / milk lipid coating); USDA-licensed facility (brand claim). Testing (claim): No third-party testing claim found; kosher; USDA-licensed processing facility.
WonderCow
WonderCow Whole Colostrum Powder, Unflavored, 60 servings. 120 g for $64.99 (Amazon one-time price (S&S $58). Processing (claim): Whole, full-fat colostrum, 'processed with low-heat' (Amazon description); brand says it does not strip fat or add IgG concentrates. Testing (claim): 'Tested for heavy metals', 'Tested for pesticides and glyphosate' (brand site, per search snippet); cGMP manufacturing (Amazon brand comparison). No public COA found.
What we did not check
We did not lab-test any product. IgG, origin, processing and testing statements above are the sellers’ own. Prices move; check the listing before you buy.
The colostrum we make
We make BIOMIXA Bluegrass Colostrum: a single-ingredient, unflavored, grass-fed powder (brand claim: at least 25% IgG, 120 g jar). It is our own product, so weigh that when you read our pages. See it at biomixa.com.
Other product links on this site are Amazon affiliate links; we earn a commission at no extra cost to you.
For general information only, not medical advice. Statements have not been evaluated by the FDA. Colostrum supplements are not intended to diagnose, treat, cure, or prevent any disease. Talk to a healthcare provider before starting a supplement, especially if you have a dairy allergy.