Transparent Labs Colostrum Review: 20 Grams a Scoop
Ten times our #1's dose, 20% IgG minimum and a published COA. It also costs $89.99.
Our verdict
Transparent Labs
Transparent Labs is the strongest high-dose performance colostrum in this group. It provides 20 g of 100% grass-fed bovine colostrum per serving, guarantees at least 20% IgG, publishes third-party purity test results, and uses 30 servings per container. The product costs $89.99 and carries a 45-day satisfaction guarantee. It is best for athletes intentionally seeking research-scale gram doses.
Same parent company as this siteEarth Energy is owned by LJ Global Inc., which also owns Healthy Expert Reviews. Details
IMPORTANT: This is not a normal “which daily wellness jar is cheaper?” comparison. Transparent Labs built its formula around the higher gram doses used in athlete and exercise research. If that is your use case, the larger serving is the point. If not, you may be buying far more colostrum than you need.
20 grams is not a typo
Most colostrum products live between roughly 1 and 3 grams per serving.
Transparent Labs gives you 20 grams.
That completely changes the comparison.
At that point, asking whether it costs more than a 2 g wellness powder misses the point.
You are buying ten times the serving weight.
The better question is:
Do you have a reason to take a research-scale 20 g dose every day?
For hard-training athletes, maybe.
For a general wellness shopper who simply wants a daily colostrum habit, probably not automatically.
What you actually get
| Format | Powder |
|---|---|
| Serving | 20 g |
| Servings | 30 |
| IgG | Minimum 20% |
| Source | Grass-fed bovine colostrum |
| Formula | 100% pure bovine colostrum, unflavored |
| One-time price | $89.99 |
| Subscription | Save $6 per order shown |
| Testing | Third-party tested |
| COA | Public product purity test available |
| Flavors | Unflavored and Chocolate |
| Customer reviews | 23 shown in current collection listing |
| Guarantee | 45-day satisfaction guarantee |
| Positioning | Athletes and high performers |
Transparent Labs Colostrum pros and cons
Pros
- 20 g per serving
- Minimum 20% IgG
- Public COA
- Grass-fed sourcing
- 45-day guarantee
- Performance-focused formulation
Cons
- $89.99 for 30 servings
- Massive dose for casual users
- Only 30 servings
- Smaller customer review base
If any of these cons is a deal-breaker, here's the option we rate higher.
Transparent Labs vs Earth Energy Colostrum
| Comparison | Transparent Labs | Earth Energy |
|---|---|---|
| Colostrum per serving | 20 g | 2 g |
| IgG | Minimum 20% | 25% |
| Servings | 30 | 60 per buyer guide |
| Source | Grass-fed | Pasture-raised Grade A U.S. |
| Testing | Public third-party COA | ISO/IEC 17025 batch testing |
| One-time price | $89.99 | $59.95 |
| Target user | Athletes/high performers | General daily wellness |
| Guarantee | 45 days | 30 days |
Transparent Labs wins on dose. Earth Energy wins on everyday practicality.
There is no debate about which product gives you more colostrum.
Transparent Labs does, by a huge margin.
And it deserves credit for publishing its test results.
The question is whether a 20 g daily serving matches your goal.
For an athlete deliberately following research that used high gram doses, Transparent Labs is the more relevant formula.
For a general wellness buyer who wants a moderate daily serving, a higher IgG percentage standard and lower monthly cost, Earth Energy is easier to justify.
Earth Energy Colostrum
Recommended if you want clear dose, sourcing and testing
What's inside:2,000 mg pasture-raised Grade A U.S. bovine colostrum per scoop, standardized to 25% IgG.
Format:Powder; unflavored or chocolate; no added sugar
- Transparency
- 9.7/10
- Sourcing
- 9.4/10
- Value
- 9.2/10
Price:$59.95 for 1 jar (60 servings); $119.90 for 3 (buy 2, get 1 free); $179.85 for 5 (buy 3, get 2 free)
No code needed: savings show on the next page
4.74/5 from 107 reviews; 30-day guarantee
Pros
- 2 g clearly disclosed per scoop
- 25% IgG standard disclosed
- Pasture-raised Grade A U.S. sourcing
- ISO/IEC 17025 batch testing
Cons
- Contains milk
- Powder requires mixing
Final thoughts
Transparent Labs is the performance outlier and should be judged that way. A 20 g serving, minimum 20% IgG and public COA make it one of the most substantial products in the category. It is not our default recommendation because most colostrum shoppers are not necessarily looking for an athlete-sized daily dose. Earth Energy offers a much smaller, less expensive routine with higher stated IgG percentage and more specific Grade A U.S. sourcing. Athletes may reasonably prefer Transparent Labs.
See Today's Reader Price →From $35.97/jar · 30-day guaranteeQuestions people ask
Is there an alternative to Transparent Labs?
Earth Energy Colostrum is our top-rated colostrum pick: 2 g of pasture-raised Grade A U.S. colostrum per scoop, standardized to 25% IgG and batch-tested by an ISO/IEC 17025-accredited lab.
Why do you recommend Earth Energy if you own it?
We disclose that ownership on every page. Products are compared on the same published criteria, and we show the label details and prices we compared so you can check our work.
How we reviewed it
We reviewed Transparent Labs's current product page, label details, serving directions, pricing, published testing information, customer rating and return policy, and compared it with Earth Energy Colostrum on the same criteria we use for every product. We did not laboratory-test the product.
Ownership disclosure
Healthy Expert Reviews is owned and operated by LJ Global Inc. LJ Global Inc. also owns Earth Energy Supplements, the alternative we recommend on this page. Healthy Expert Reviews is not affiliated with or endorsed by Transparent Labs. Transparent Labs is a trademark of its owner, used here only to identify the product reviewed. We may earn a commission when you buy through links on this page.
Sources
- Transparent Labs Grass-Fed Colostrum, accessed October 3, 2026. https://www.transparentlabs.com/products/grass-fed-colostrum
- Transparent Labs product collection, accessed October 3, 2026. https://www.transparentlabs.com/collections/all
- Earth Energy Colostrum Buyer's Guide, accessed October 3, 2026. https://www.earthenergysupplementstore.com/pages/colostrum-buyers-guide
- Earth Energy Colostrum product page, accessed October 3, 2026. https://www.earthenergysupplementstore.com/products/colostrum
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Talk to your doctor before starting a supplement, especially if you are pregnant, nursing, or take medication.