Whole-food powders & natural products

Bovine colostrum

The first milk of cows after giving birth, dried. It has a lot of antibodies – taken for the gut and the immune system, studies are small.

64 products from US online stores, sorted by what 2 g of colostrum costs – not by the price per pack.

$0.20Lowest cost
per 2 g colostrum

Prices checked Nov 1, 2026, US
No paid placements

What does 2 g mean?

colostrum per serving in most of the products we checked: 0.9–3 gcolostrum per serving in most of the products we checked

2 g is a fixed amount to compare by: half of the 64 products we checked have up to 1 g per serving, the other half more.
There’s no official daily amount for colostrum.

We compare by 2 g only so products line up – it’s not a recommendation. Not medical advice.

Where products miss quality points

How the 64 products score

Very good 90+: 1
Good 75+: 63
Fair 60+: 0
Low under 60: 0

have no seal from an independent testing program: 98%have no seal from an independent testing program10 of 30 testing points for GMP, 15 for the 12 whose label says “third-party tested”

The full 30 testing points need an independent test. Every supplement sold in the US is made under the FDA’s GMP rules – the maker checks its own products, which gives 10 points. A seal from a testing program like NSF, USP or Informed Choice means a lab outside the company checks that what’s inside matches the label. Most brands don’t take part. That doesn’t make a product bad – without a seal, a clean product still gets up to 80.

We find seals on the label and in NSF’s public lists. USP and Informed Choice don’t let us search their lists automatically, so a seal that’s only in their lists can be missing. How the score works

Pack size

Compare packs of a similar size.

All sizesmixed64 productsSmallup to 30 × 2 g33 productsfrom $0.53Medium30–60 × 2 g16 productsfrom $0.36Large60+ × 2 g15 productsfrom $0.20

All sizes in one list can affect the results – big packs usually cost less per 2 g. Pick a size above to compare packs that are alike.

Cost per 2 gQualityPack price

64 products · cheapest per 2 g colostrum first

Rank 1
Advance Physician Formulas
Colostrum Powder
Powder
100Very good qualityCountry not stated
$0.20
per 2 g
Lowest
Pack
$25.25249 g (8.8 oz)249 servings
Colostrum per serving
1 gin 1 g
Pack lasts
124 daysif you take 2 g a day
physicianformulas.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 2
California Gold Nutrition
Colostrum
Powder
80Good qualityCountry not stated
$0.26
per 2 g
29% more
Pack
$26.22200 g (7.1 oz)200 servings
Colostrum per serving
1 gin 1 g
Pack lasts
100 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 3
Micro Ingredients
Instant Bovine Colostrum, Unflavored
Powder
80Good qualityCountry not stated
$0.26
per 2 g
30% more
Pack
$29.99227 g (8 oz)227 servings
Colostrum per serving
1 gin 1 g
Pack lasts
113 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 4
Advance Physician Formulas
Colostrum
Powder
80Good qualityCountry not stated
$0.27
per 2 g
32% more
Pack
$33.42250 g (8.8 oz)250 servings
Colostrum per serving
1 gin 1 g
Pack lasts
125 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 5
California Gold Nutrition
Colostrum with 20% IgG Immunoglobulins
Capsules
80Good qualityCountry not stated
$0.36
per 2 g
76% more
Pack
$21.42240 capsules120 servings
Colostrum per serving
1 gin 2 capsules
Pack lasts
60 daysif you take 4 capsules (2 g) a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 6
Advance Physician Formulas
Colostrum
Powder
80Good qualityMade in USA
$0.38
per 2 g
86% more
Pack
$18.84100 g (3.5 oz)100 servings
Colostrum per serving
1 gin 1 g
Pack lasts
50 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 7
Nutricost
Colostrum 30% Powder
Powder
85Good qualityCountry not stated
$0.39
per 2 g
91% more
Pack
$43.97227 g (8 oz)76 servings
Colostrum per serving
3 gin 3 g
Pack lasts
113 daysif you take 2 g a day
nutricost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 8
Nutricost
Colostrum, Unflavored
Powder
85Good qualityPacked in USA
$0.40
per 2 g
98% more
Pack
$45.68227 g (8 oz)76 servings
Colostrum per serving
3 gin 3 g
Pack lasts
113 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 9
Advance Physician Formulas
Colostrum Powder
Powder
85Good qualityMade in USA
$0.41
per 2 g
102% more
Pack
$20.2599 g (3.5 oz)99 servings
Colostrum per serving
1 gin 1 g
Pack lasts
49 daysif you take 2 g a day
physicianformulas.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 10
Vitamatic
Bovine Grass Fed Colostrum, Unflavored
Powder
80Good qualityCountry not stated
$0.44
per 2 g
117% more
Pack
$99.99454 g (1 lb)227 servings
Colostrum per serving
2 gin 2 g
Pack lasts
227 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 11
Vitamatic
Bovine Grass Fed Colostrum - Unflavored
Powder
80Good qualityCountry not stated
$0.44
per 2 g
119% more
Pack
$39.9990 servings
Colostrum per serving
2 g
Pack lasts
90 daysif you take 2 g a day
swansonvitamins.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 12
Nutricost
Colostrum
Capsules
85Good qualityMade in USA
$0.53
per 2 g
162% more
Pack
$15.95120 capsules60 servings
Colostrum per serving
1 gin 2 capsules
Pack lasts
30 daysif you take 4 capsules (2 g) a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 13
Nutricost
Colostrum Capsules
Capsules
85Good qualityCountry not stated
$0.60
per 2 g
195% more
Pack
$17.97120 capsules
Colostrum per serving
0.5 gin 1 capsule
Pack lasts
30 daysif you take 4 capsules (2 g) a day
nutricost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 14
Double Wood Supplements
Colostrum
Capsules
80Good qualityCountry not stated
$0.66
per 2 g
228% more
Pack
$19.95120 capsules60 servings
Colostrum per serving
1 gin 2 capsules
Pack lasts
30 daysif you take 4 capsules (2 g) a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 15
Vitamatic
Bovine Colostrum
Capsules
80Good qualityCountry not stated
$0.67
per 2 g
228% more
Pack
$14.99180 capsules30 servings
Colostrum per serving
1.5 gin 6 capsules
Pack lasts
22 daysif you take 8 capsules (2 g) a day
vitamaticusa.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 16
Vitamatic
Bovine Grass Fed Colostrum, Chocolate
Powder
80Good qualityCountry not stated
$0.67
per 2 g
229% more
Pack
$19.9981 g (2.9 oz)30 servings
Colostrum per serving
2 gin 2.7 g
Pack lasts
30 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 17
Vitacost
Colostrum Ultra
Capsules
80Good qualityCountry not stated
$0.69
per 2 g
240% more
Pack
$39.33240 capsules120 servings
Colostrum per serving
0.95 gin 2 capsules
Pack lasts
48 daysif you take 5 capsules (2.38 g) a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 18
NOW Foods
Colostrum, 500 mg
Capsules
80Good qualityMade in USA
$0.69
per 2 g
242% more
Pack
$20.81120 capsules
Colostrum per serving
0.5 gin 1 capsule
Pack lasts
30 daysif you take 4 capsules (2 g) a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 19
Vitamatic
Colostrum
Capsules
80Good qualityCountry not stated
$0.72
per 2 g
254% more
Pack
$16.15180 capsules30 servings
Colostrum per serving
1.5 gin 6 capsules
Pack lasts
22 daysif you take 8 capsules (2 g) a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 20
Sports Research
Colostrum Powder, Unflavored
Powder
85Good qualityCountry not stated
$0.73
per 2 g
261% more
Pack
$54.97150 g (5.3 oz)75 servings
Colostrum per serving
2 gin 2 g
Pack lasts
75 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 21
Great Lakes Wellness
Colostrum Powder
Powder
80Good qualityCountry not stated
$0.74
per 2 g
265% more
Pack
$39.99108 g (3.8 oz)90 servings
Colostrum per serving
1.2 gin 1.2 g
Pack lasts
54 daysif you take 2 g a day
greatlakeswellness.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 22
Beam
Colostrum, Unflavored
Powder
85Good qualityCountry not stated
$0.77
per 2 g
280% more
Pack
$34.99100 g (3.5 oz)30 servings
Colostrum per serving
3 gin 3.3 g
Pack lasts
45 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 23
Beam
Colostrum, Raspberry Lemon
Powder
85Good qualityCountry not stated
$0.78
per 2 g
283% more
Pack
$34.99147 g (5.2 oz)30 servings
Colostrum per serving
3 gin 4.9 g
Pack lasts
45 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 24
Toniiq
Colostrum Powder 2000
Powder
80Good qualityCountry not stated
$0.83
per 2 g
310% more
Pack
$24.9730 servings
Colostrum per serving
2 g
Pack lasts
30 daysif you take 2 g a day
toniiq.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 25
Swanson Vitamins
Grass-Fed Bovine Colostrum Powder, Unflavored
Powder
80Good qualityCountry not stated
$0.83
per 2 g
311% more
Pack
$24.9960 g (2.1 oz)60 servings
Colostrum per serving
1 gin 1 g
Pack lasts
30 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 26
Swanson Vitamins
Grass-Fed Bovine Colostrum Powder - Unflavored
Powder
80Good qualityCountry not stated
$0.83
per 2 g
311% more
Pack
$24.9960 g (2.1 oz)60 servings
Colostrum per serving
1 gin 1 g
Pack lasts
30 daysif you take 2 g a day
swansonvitamins.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 27
Vitamatic
Bovine Colostrum 50% IgG
Capsules
80Good qualityCountry not stated
$0.83
per 2 g
311% more
Pack
$24.99120 capsules60 servings
Colostrum per serving
1 gin 2 capsules
Pack lasts
30 daysif you take 4 capsules (2 g) a day
vitamaticusa.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 28
Vitamatic
Colostrum Powder, Unflavored
Powder
80Good qualityCountry not stated
$0.83
per 2 g
311% more
Pack
$49.99120 g (4.2 oz)60 servings
Colostrum per serving
2 gin 2 g
Pack lasts
60 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 29
Lifeable
Colostrum Powder, Unflavored
Powder
80Good qualityCountry not stated
$0.84
per 2 g
313% more
Pack
$25.1560 g (2.1 oz)30 servings
Colostrum per serving
2 gin 2 g
Pack lasts
30 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 30
Isopure
Colostrum Powder, Unflavored
Powder
80Good qualityCountry not stated
$0.84
per 2 g
314% more
Pack
$37.8090 g (3.2 oz)90 servings
Colostrum per serving
1 gin 1 g
Pack lasts
45 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 31
Isopure
Colostrum, Unflavored
Powder
80Good qualityCountry not stated
$0.89
per 2 g
338% more
Pack
$39.9990 servings
Colostrum per serving
1 g
Pack lasts
45 daysif you take 2 g a day
theisopurecompany.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 32
Live Conscious
Colostrum
Powder
80Good qualityCountry not stated
$0.90
per 2 g
344% more
Pack
$54.00120 g (4.2 oz)60 servings
Colostrum per serving
2 gin 2 g
Pack lasts
60 daysif you take 2 g a day
weliveconscious.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 33
Codeage
Colostrum Powder, Unflavored
Powder
80Good qualityMade in USA
$0.92
per 2 g
352% more
Pack
$54.99120 g (4.2 oz)120 servings
Colostrum per serving
1 gin 1 g
Pack lasts
60 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 34
Nature's Craft
Colostrum
Capsules
80Good qualityMade in USA
$1.00
per 2 g
393% more
Pack
$14.9960 capsules
Colostrum per serving
0.5 gin 1 capsule
Pack lasts
15 daysif you take 4 capsules (2 g) a day
shopnaturescraft.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 35
Organifi
Colostrum Subscription
Powder
80Good qualityCountry not stated
$1.00
per 2 g
393% more
Pack
$74.95150 g (5.3 oz)30 servings
Colostrum per serving
5 gin 5 g
Pack lasts
75 daysif you take 2 g a day
organifi.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 36
Vitamatic
Grass Fed Bovine Colostrum
Capsules
80Good qualityCountry not stated
$1.00
per 2 g
393% more
Pack
$29.99120 capsules60 servings
Colostrum per serving
1 gin 2 capsules
Pack lasts
30 daysif you take 4 capsules (2 g) a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 37
Organifi
Colostrum, Unflavored
Powder
80Good qualityCountry not stated
$1.07
per 2 g
426% more
Pack
$79.95150 g (5.3 oz)30 servings
Colostrum per serving
5 gin 5 g
Pack lasts
75 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 38
Naked Nutrition
Grass-Fed Colostrum Powder - Naked Colostrum
Powder
80Good qualityCountry not stated
$1.07
per 2 g
426% more
Pack
$79.99150 servings
Colostrum per serving
1 g
Pack lasts
75 daysif you take 2 g a day
nakednutrition.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 39
Wondercow
Vanilla Colostrum Powder
Powder
80Good qualityCountry not stated
$1.08
per 2 g
434% more
Pack
$64.99168 g (5.9 oz)60 servings
Colostrum per serving
2 gin 2.8 g
Pack lasts
60 daysif you take 2 g a day
wondercow.com (opens in a new tab)
Checked Nov 1, 2026 · Label
Rank 40
Wondercow
Colostrum Powder, Unflavored
Powder
85Good qualityCountry not stated
$1.08
per 2 g
434% more
Pack
$64.99120 g (4.2 oz)60 servings
Colostrum per serving
2 gin 2 g
Pack lasts
60 daysif you take 2 g a day
vitacost.com (opens in a new tab)
Checked Nov 1, 2026 · Label

40 of 64 shown

Good to know

Fact: 4,824%more per 2 g for the most expensive product than for the cheapest.
Fact: 1,211%more per 2 g for the cheapest gummies than for the cheapest powder.

How we checked: one-time price for each size in the store’s US online shop, before sales tax and shipping, without subscriptions or coupons. Prices change often, so check the store before you buy. More on how we check

The amount we compare by only makes products comparable – it is not a dosage recommendation. Not medical advice.

How we calculate

Cost per dose = price ÷ (servings × amount per serving) × comparison amount. Example: $119.99 for 74 servings with 24 g of protein each is 1,776 g of protein. $119.99 ÷ 1,776 g × 30 g = $2.03 per 30 g of protein.

Found a mistake or a product we should add? Email us

Bovine colostrum

What does 2 g mean?

Where products miss quality points

Pack size

Colostrum Powder

Colostrum

Instant Bovine Colostrum, Unflavored

Colostrum

Colostrum with 20% IgG Immunoglobulins

Colostrum

Colostrum 30% Powder

Colostrum, Unflavored

Colostrum Powder

Bovine Grass Fed Colostrum, Unflavored

Bovine Grass Fed Colostrum - Unflavored

Colostrum

Colostrum Capsules

Colostrum