4.9/5 Excellent 368 Reviews

Supercharge Your Immunity & Gut*

Support stronger immunity, a healthier gut, and faster recovery with Fernes® Colostrum — rich in natural immune and growth factors.

TRY FERNES TODAY
365-Day Money Back Guarantee
Made in USA
NO HORMONES
NO ANTIBIOTICS
NO GMO's
NO GLYPHOSATE
NO PESTICIDES
NO ARTIFICIALS
NO PRESERVATIVES
NO FILLERS
NO IRRADIATION
NO SUGAR
NO HORMONES
NO ANTIBIOTICS
NO GMO's
NO GLYPHOSATE
NO PESTICIDES
NO ARTIFICIALS
NO PRESERVATIVES
NO FILLERS
NO IRRADIATION
NO SUGAR
NO HORMONES
NO ANTIBIOTICS
NO GMO's
NO GLYPHOSATE
NO PESTICIDES
NO ARTIFICIALS
NO PRESERVATIVES
NO FILLERS
NO IRRADIATION
NO SUGAR
NO HORMONES
NO ANTIBIOTICS
NO GMO's
NO GLYPHOSATE
NO PESTICIDES
NO ARTIFICIALS
NO PRESERVATIVES
NO FILLERS
NO IRRADIATION
NO SUGAR

Transform Your Health
With Colostrum

More than 35,000 scientific studies highlight the benefits of colostrum’s natural bioactive compounds.

Immune Function
Helps strengthen your body’s natural defenses to stay healthier year-round*
Gut Health
Supports digestion, nutrient absorption, and a balanced gut microbiome*
Skin, Hair & Nails
Promotes radiant skin, stronger hair, and healthier nails from within*
Muscle Growth & Recovery
Supports muscle repair and faster post-workout recovery*
Energy & Focus
Helps boost daily energy, reduce fatigue, and improve mental clarity*
Metabolism
Supports fat metabolism and steady energy for lasting performance*

What is Colostrum?
And Why It’s So Powerful

Hair, Skin,
Nails*

Gut
Health*

Immune
Support*

What is Colostrum?
And Why It’s So Powerful

Colostrum is the first nutrient-rich milk produced by cows after giving birth, often called nature’s first superfood. It’s naturally packed with over 400 bioactive compounds — including antibodies (IgG, IgA), growth factors, prebiotics, vitamins, and minerals.

Together, these nutrients help build strong immunity, support gut health, promote repair and recovery, and provide whole-body wellness.

Milking Time Matters
Colostrum Is Strongest on Day 1

We collect colostrum within the first 24 hours, when antibody and nutrient levels are at their peak.
This ensures maximum potency, preserving over 400 bioactive compounds before they sharply decline in later milkings.

The Colostrum
Defensive Barrier

The Colostrum
Defensive Barrier

Your gut is your body’s first line of defense — a protective barrier that keeps out toxins, allergens, and harmful bacteria while allowing vital nutrients to be absorbed. Over time, stress, processed foods, and environmental factors can weaken this barrier, leaving your health more vulnerable.

Colostrum helps reinforce and repair the gut lining with antibodies (IgG, IgA) to strengthen immunity, growth factors to support repair and recovery, and prebiotics to nourish a balanced microbiome. Together, these compounds work to seal gaps, block invaders, and fortify your body’s natural defenses — helping you feel stronger, healthier, and more resilient every day.

Join 16,000+ Others
Putting Their Health First

My digestion is fantastic

My digestion is fantastic, my hair is thicker after two months, and my skin is better all across the board. This would be my choice.

Nancy M.
Top Tier

I’ve enjoyed improved digestion, less bloating, better regularity, and overall gut comfort.

Mark S.
Has helped restore my gut health in a few days

I mostly got it to help with gut health, and I can honestly say it's made a difference. Digestion feels smoother, and I've had less bloating since starting it.

Cast M.
Finally staying healthy

I started taking colostrum to support my immunity, and I’ve noticed I bounce back faster when I do feel run down.

Jack
Our healthiest school year yet

Every school year my kids bring home every bug going around, so I started adding colostrum to our smoothies. It’s been months now and we haven’t gotten sick once. 

Sandra C.
Didn’t realize how much I needed this

I travel a lot for work and used to always get sick after flights but since taking Fernes colostrum my immune system feels solid

Blake M.
An easy habit that actually helps

Helps with bloating and my metabolism, love how easy it is to add to my routine.

Jessi S.
Great product!

I’ve been feeling lighter and more energized since I started taking it.

Ana V.
Worth every penny

This colostrum has helped our family so much. From improving digestion problems and colitis to better skin, hair, and energy. We all feel less inflamed

Karen
Stronger Hair

Easy to just blend with my protein shake and have noticed my hair growing and feeling stronger!

Elia
10/10

Super simple to take and can already see a difference in my hair and nails.

Caroline M.
Seems to be working

I get random eczema flare ups on my legs and hands, but my skin’s been way calmer lately now that I take colostrum

Steph F.
Good size quality product

This bag is bigger than most making it a better value for money than your typical tiny tub of colostrum.

Nome
Healthy supplement

The yellow appearance looks and tastes like quality colostrum. There are so many great qualities of this product from first milking, non-gmo, made in USA and 3rd party tested and verified.

R. Florez
Fantastic

I thought it was pricy at first, but the results are worth it. I can feel this is quality product and I will be repurchasing

Diana
Great Tasting

This colostrum has a great “milk like” taste. I add this as a nutrient boost to my iced coffee. It’s high quality, using dairy from grass-fed cattle. Its free of GMOs and additives

Bob
Very good quality - like the taste

Colostrum has been game-changing for my health. It tastes like sweet buttermilk to me, and I like it enough to spoon it straight into my mouth. Overall, very nice product.

KH
Collected at the right time and grass fed

I have tried plenty of brands, and generally, you can taste what it should taste like, and if there are things added to it. I can tell you that it tastes like it should for a quality brand. 

Kaprina J.

Upgrade your Wellness Routine
With Fernes Colostrum

First-DayMilking

First-Day
Milking

Grass-FedQuality

Grass-Fed
Quality

Calf-FirstPromise

Calf-First
Promise

CleanLabel

Clean
Label

Full-Fat,Never Stripped

Full-Fat,
Never Stripped

3rd-PartyTested

3rd-Party
Tested

Your Questions Answered

First-day colostrum is the gold standard. Collected within 24 hours of birth, it contains the highest concentration of naturally occurring IgG antibodies and bioactive compounds.

While some brands rely on later milkings that may be less potent, we exclusively source first-day colostrum to preserve its full biological integrity — delivering the natural compounds that support gut health, immune function, skin vitality, and muscle recovery.

Fernes Colostrum is sourced exclusively from first-day milking — the gold standard for potency. It is kept full-fat and never stripped, preserving its complete spectrum of naturally occurring IgG antibodies and bioactives.

Each serving delivers a full 3g — up to three times more than many brands — so you’re not left with just a trace amount.

Sourced from grass-fed U.S. dairy farms and third-party tested for safety and potency, Fernes colostrum is thoughtfully sourced and carefully preserved — uncompromised from start to finish.

Absolutely. Colostrum is nature’s first food — a clean, whole-food supplement suitable for both children and adults. We use gentle, low-heat pasteurization (161°F for 15 seconds), the gold standard for ensuring purity and safety while helping preserve its naturally occurring bioactive compounds. The result is carefully preserved colostrum designed to support gut health and immune function year-round.

Colostrum is easy to add to your day. With a light, creamy taste and smooth mixability, it blends effortlessly into water, iced coffee, smoothies, or shakes — and can even be added to recipes like chia pudding.

It works best in cool or room-temperature liquids to help preserve its natural bioactive compounds. Avoid hot liquids, as high heat can reduce potency.

Yes. We source our colostrum from trusted U.S. dairy farms that prioritize pasture grazing whenever conditions allow. The cows are never treated with rBST, antibiotics, or added hormones — resulting in cleaner, higher-quality colostrum from the very beginning.

Calf wellbeing always comes first. Every newborn receives the colostrum it needs to grow strong and healthy before any is collected.

We partner with trusted U.S. farms that uphold a strict calf-first standard, ensuring only the natural surplus is thoughtfully gathered and carefully preserved.