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Sovereign Laboratories Colostrum-LD — view 1 of 5
Colostrum-LD

Colostrum-LD Liposomal Delivery - Colostrum Powder - Gluten-Free, Lactose-Reduced - 34 Servings - Sovereign Laboratories - 6 oz Vanilla

4.4· 3,448 Amazon reviews
$75.95$68.35with Subscribe & Save

$1.69/serving

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Price verified Apr 22, 2026

Not evaluated by the FDA · Individual results may vary · Consult a healthcare provider before use

Our verdict

1.5g colostrum per serving (liposomal) of Bovine Colostrum with Liposomal Delivery (LD) per powder from Colostrum-LD. Best for overall — liposomal delivery for maximum gut bioactivity.

Third-Party TestedContains dairy (bovine)Gluten-freePowderSubscribe & Save

Why we recommend this

Sovereign Laboratories pioneered liposomal delivery for colostrum (their LD Technology), which coats colostrum particles in phospholipids to protect immunoglobulins through stomach acid. This results in more IgG reaching the intestinal lining where it provides the most benefit. First-milking, low-temperature processed colostrum from pasture-raised cows. Over 15 years of market presence.

Check for interactions

Already taking other supplements or prescription medications? Add them below to check for documented interactions, severity, and clinical guidance.

Our database currently documents 137+ supplement and drug-category interaction pairs. Combinations not flagged here may still interact — always consult your healthcare provider before combining supplements, especially with prescription medications.

What to watch out for

Premium pricing. Lower raw dose per serving (1.5g) compared to non-liposomal powders, though the liposomal delivery compensates with better bioactivity.

Dose & form

Serving
1.5g colostrum per serving (liposomal)
Form
Powder
Clinical range
500mg-10g daily, depending on concentration
Dose adequacy
Full
Supply
45 servings · $1.69/serving
UPC
855724006032

Who it's best for

Overall — liposomal delivery for maximum gut bioactivity

Who should skip it

Budget buyers wanting maximum raw colostrum grams per serving

Pros

  • Liposomal delivery protects IgG
  • First-milking colostrum
  • Low-temperature processing
  • 15+ year market track record

Cons

  • Premium price ($1.17/serving)
  • Lower raw dose (1.5g)
  • Mild dairy flavor some dislike
  • Must mix into water or beverage

What customers say

4.4★ across 3,448 Amazon reviews. The most common questions from shoppers: colostrum-ld safe for daily long-term use, people with lactose intolerance take colostrum-ld, and re any side effects of colostrum-ld. Full answers in the FAQ below.

Frequently Asked Questions

What is the clinical dose for Bovine Colostrum with Liposomal Delivery (LD)?

Clinical trials typically use 500mg-10g daily, depending on concentration. Sovereign Laboratories Colostrum-LD delivers 1.5g colostrum per serving (liposomal), which we classify as Full relative to that range.

How does Sovereign Laboratories Colostrum-LD compare to similar Powder?

See the "Also consider" section below for two alternatives. Choose based on form preference (Powder vs alternatives), dose adequacy, and third-party testing.

Is Sovereign Laboratories Colostrum-LD third-party tested?

Yes — Third-Party Tested. Third-party testing verifies ingredient identity and label accuracy.

Does this work with Amazon Subscribe & Save?

Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.

Is Colostrum-LD safe for daily long-term use?

Colostrum-LD uses bovine colostrum with liposomal delivery, and colostrum has a long history of safe use as a food product. The liposomal coating is made from phospholipids, which are naturally occurring fats. Most adults tolerate daily colostrum supplementation well.

Can people with lactose intolerance take Colostrum-LD?

Colostrum-LD is lactose-reduced, making it suitable for many people with lactose sensitivity. Colostrum naturally contains less lactose than regular milk. However, individuals with severe dairy allergies (to milk proteins like casein) should consult their healthcare provider before use.

Are there any side effects of Colostrum-LD?

Most users tolerate Colostrum-LD well. Some may experience mild digestive changes during the first few days as the body adjusts. Starting with a smaller dose and gradually increasing can help minimize any initial GI sensitivity.

Can I take Colostrum-LD while on medications?

Colostrum is a food-based supplement and is not known to have significant drug interactions. However, because it can influence immune function, individuals on immunosuppressant medications should discuss colostrum use with their healthcare provider.

Is Colostrum-LD safe for children?

Sovereign Laboratories has information on their website about pediatric use, but it is best to consult with a pediatrician before giving colostrum supplements to children. Bovine colostrum has been studied in children for immune support in some clinical contexts.

What is the recommended dosage for Colostrum-LD?

The suggested serving provides approximately 1.5g of liposomal colostrum. Sovereign Laboratories recommends taking it on an empty stomach for best absorption. Some users take it twice daily for enhanced support during periods of increased need.

Also consider

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As an Amazon Associate, we earn from qualifying purchases. Some links below are affiliate links — this doesn't affect our editorial independence or product ratings. How we evaluate products

This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer