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Made in the USA in a GMP-Compliant Facility - Manufactured in a GMP-certified, FDA-registered facility with rigorous quality controls at every stage of production.

"I started taking this a few weeks ago and I can honestly feel the difference. Better digestion and mood, too."

Mekenzie Martin

Huntington Beach, CA

"My endurance and stamina have improved a lot since starting this. I feel stronger and recover faster."

Carrie Anderson

Tempe, AZ

"After a few weeks of consistent use, I've noticed a real improvement in energy, focus, and overall resilience."

Nicola Ianeselli

Greenville, SC

"After just a few days, I noticed more steady energy throughout the day and less afternoon fatigue."

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Wilmington, NC

"After a few weeks of consistent use, I've been feeling more resilient and focused - a genuine boost in daily energy."

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Charleston, SC

Formulation Factory

Primal Power

4.7 ★★★★★ (101)
$59.99 One-time purchase
-20%$4800
  • 10 ingredients for the strongest foundation - more bioavailable than your multivitamin
  • Real doses. No proprietary blends. - Every ingredient and dose printed on the label.
  • Made in USA. Formulated in 2026. - Don't fall for a stale formula. #NeverStopImproving
  • 100-day money-back guarantee - Don't feel it? Keep the bottle. Full refund, no questions.
Subscription auto-renews at $48.00 every month until cancelled. Cancel anytime at formulationfactory.com/a/account/login.

Primal Power

Nose-to-tail nutrition. The foundation your multivitamin can't match.

Multivitamins are isolated synthetic vitamins blended together. Primal Power isn't. It's whole-food nutrition - ten freeze-dried, grass-fed beef organs in one capsule. The same nutrient density our ancestors ate, in a modern format.

Why does this matter? Because organs are the most nutrient-dense food on the planet. Liver alone contains more vitamin A, vitamin B12, copper, and folate than any plant food. And those nutrients arrive in the form your body recognizes - bound to proteins, cofactors, and lipids that drive bioavailability.

Most multivitamins give you 100% of the daily value of an isolated nutrient. Primal Power gives you 100% of the food.

What's in the bottle

Ten freeze-dried, grass-fed beef organs. Each preserves the nutrients that make organ meat the most complete food in the human diet:

  • Beef Liver - 200 mg - the most nutrient-dense organ. Rich in vitamin A, B vitamins, iron, copper, and folate
  • Beef Heart - 200 mg - a leading natural source of CoQ10 and B vitamins
  • Beef Bone Marrow - 200 mg - rich in healthy fats, stem cells, and connective tissue precursors
  • Beef Testicle - 100 mg - traditionally used for hormonal and reproductive support
  • Beef Kidney - 50 mg - rich in selenium and B12
  • Beef Pancreas - 50 mg - a natural source of digestive enzymes
  • Beef Spleen - 50 mg - one of the highest natural sources of heme iron
  • Beef Thymus - 50 mg - traditionally associated with immune support
  • Beef Lung - 50 mg - rich in iron and respiratory-supporting nutrients
  • Beef Adrenal - 50 mg - traditionally used to support stress and energy response

All organs are grass-fed and freeze-dried. No fillers. Listed on the label.

Why nose-to-tail beats your multivitamin

A multivitamin is synthetic isolates in a capsule. Primal Power is the food itself. The difference matters in three ways:

  • Bioavailability - nutrients in their natural matrix - bound to proteins, cofactors, and fats - absorb better than isolates
  • Completeness - organs contain the full spectrum of fat-soluble vitamins, minerals, and peptides that synthetic formulas can't replicate
  • Foundation - this isn't a single-system supplement. It's the nutritional base that supports every other system - hormones, energy, immunity, recovery

What's not in it

  • No proprietary blends. Every dose is on the label.
  • No unnecessary fillers. No artificial colors.
  • No fairy dust. Real doses of every ingredient.

What's behind it

  • Manufactured in an FDA-registered, GMP-certified facility
  • Every lot third-party tested
  • Full label disclosure on the bottle and the website

Who it's for

Primal Power is built for people who want a foundational nutrient stack that does more than a multivitamin can. If you're looking for a 100%-of-everything synthetic blend, this isn't it. If you want whole-food nutrition with the bioavailability and completeness our biology is built for, you're in the right place.

Supplement Facts

Serving Size: 2 Capsules

Servings Per Container: 60 servings

Amount Per Serving % Daily Value
Grass-Fed Beef Liver 200 mg †
Grass-Fed Beef Heart 200 mg †
Grass-Fed Beef Bone Marrow 200 mg †
Grass-Fed Beef Testicle 100 mg †
Grass-Fed Beef Kidney 50 mg †
Grass-Fed Beef Pancreas 50 mg †
Grass-Fed Beef Spleen 50 mg †
Grass-Fed Beef Thymus 50 mg †
Grass-Fed Beef Lung 50 mg †
Grass-Fed Beef Adrenal 50 mg †
† Daily Value not established.
Other Ingredients: See product label for full other ingredient information.

Take 2 capsules each morning with a protein-rich meal. Organ-derived nutrients absorb most effectively alongside dietary protein and fat.

Take daily and consistently. Ancestral nutrition compounds support deep cellular function. Energy, endurance, and recovery improvements typically build over 3-4 weeks of uninterrupted use.

WARNING: Risk of cancer and reproductive harm from exposure to lead. See www.P65Warnings.ca.gov/food

Results build with consistent usage over time.

Consult a qualified healthcare professional before use if you are pregnant, nursing, taking medication, or have an existing medical condition. Discontinue use and seek medical advice if any adverse reaction occurs.

Not intended for persons under 18. Keep out of reach of children. Store in a cool, dry place away from direct sunlight.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Individual results may vary. Content on this page is for informational purposes only and is not a substitute for professional medical advice.

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What's Inside

  • Grass-Fed Beef Liver

    Grass-Fed Beef Liver 200 mg

    Nutrient-dense organ from pasture-raised beef, naturally rich in vitamin A, B12, and bioavailable iron. Traditionally used to support energy, vitality, and full-spectrum nutrient density.

  • Grass-Fed Beef Heart

    Grass-Fed Beef Heart 200 mg

    A naturally lean and nutrient-rich organ, one of the richest dietary sources of CoQ10. Traditionally used to support cardiovascular health, energy, and physical endurance.

  • Grass-Fed Beef Bone Marrow

    Grass-Fed Beef Bone Marrow 200 mg

    The soft, nutrient-rich tissue from inside grass-fed beef bones. Traditionally used to support immune function, joint health, and bone density.

  • Grass-Fed Beef Testicle

    Grass-Fed Beef Testicle 100 mg

    An ancestral source of bioavailable male hormones and growth factors. Traditionally consumed by hunter-gatherer cultures to support natural hormone balance, vitality, and strength.

  • Grass-Fed Beef Kidney

    Grass-Fed Beef Kidney 50 mg

    A bioavailable source of selenium, B12, and DAO enzyme. Traditionally used to support kidney health, histamine balance, and natural detoxification pathways.

  • Grass-Fed Beef Pancreas

    Grass-Fed Beef Pancreas 50 mg

    A traditional ancestral source of digestive enzymes and pancreatic peptides. Supports healthy digestion, blood sugar response, and pancreatic function.

  • Grass-Fed Beef Spleen

    Grass-Fed Beef Spleen 50 mg

    One of the most concentrated dietary sources of bioavailable heme iron. Traditionally used to support healthy iron levels, immune function, and natural energy.

  • Grass-Fed Beef Thymus

    Grass-Fed Beef Thymus 50 mg

    A traditional ancestral source of thymic peptides. Supports immune function, T-cell health, and natural immune resilience.

  • Grass-Fed Beef Lung

    Grass-Fed Beef Lung 50 mg

    A traditional ancestral source of nutrient compounds for respiratory tissue. Supports lung health, oxygen utilization, and respiratory function.

  • Grass-Fed Beef Adrenal

    Grass-Fed Beef Adrenal 50 mg

    A traditional ancestral source of adrenal peptides and cortex compounds. Supports a healthy stress response, energy, and adrenal resilience.

Meet our medical advisor

  • Dr. Oliver Zolman, MBBS BSc

    Dr. Oliver Zolman, MBBS BSc

    Medical Advisor to Formulation Factory

    Dr. Oliver Zolman, MBBS BSc, serves as Medical Advisor to Formulation Factory. A King's College London-trained medical doctor working in evidence-based longevity medicine, Dr. Zolman is known for advancing structured, biomarker-driven protocols that integrate lifestyle, clinical, and emerging therapies into systematic frameworks for human healthspan.

    He co-founded Project Blueprint with Bryan Johnson, developing biological age measurement protocols across 82 organ types, and his work has been featured in Bloomberg, The Times, and Esquire.

    Every Formulation Factory product carrying his endorsement has been reviewed and signed off against his evidence-based standard.

Backed by clinical research

  1. Peer-reviewed

    Organ Meat & Bioavailable Heme Iron / B12

    Research confirms organ meats — particularly liver — deliver the most bioavailable heme iron and the highest dietary source of vitamin B12, supporting energy and red blood cell production.

    PubMed Read the study (opens in a new tab)
  2. Peer-reviewed

    Organ Meat Nutrient Density vs. Muscle Meat

    A nutritional analysis confirmed organ meats contain significantly higher concentrations of CoQ10, zinc, selenium, and fat-soluble vitamins than conventional muscle meat.

    PubMed Read the study (opens in a new tab)
  3. Peer-reviewed

    Whole-Animal Diets & Fat-Soluble Vitamin Completeness

    Review evidence supports organ-inclusive dietary patterns providing complete fat-soluble vitamin profiles (A, D, K2, E) largely absent from modern muscle-meat-only diets.

    PubMed Read the study (opens in a new tab)
4.7
Rated 4.7 out of 5 stars
Based on 101 reviews
Total 5 star reviews: 83 Total 4 star reviews: 14 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 4
96%would recommend this product
Write a Review (Opens in a new window)
101 reviews
  • V
    Vee
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Noticeable Energy & Wellness Support

    I started taking these as part of my daily routine and have honestly been enjoying them so far. I wanted a good beef liver supplement for overall wellness, energy, and added nutrients, and this one has been easy to stay consistent with.The capsules are easy to take and don’t leave a bad aftertaste like some other supplements I’ve tried. After a couple of weeks, I noticed feeling more energized and less drained during the day. I also appreciate the ingredient quality and clean packaging.Overall, really happy with this product and plan to keep using it.

    Was this helpful?
  • V
    Vee
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Noticeable Energy & Wellness Support

    I started taking these as part of my daily routine and have honestly been enjoying them so far. I wanted a good beef liver supplement for overall wellness, energy, and added nutrients, and this one has been easy to stay consistent with.The capsules are easy to take and don’t leave a bad aftertaste like some other supplements I’ve tried. After a couple of weeks, I noticed feeling more energized and less drained during the day. I also appreciate the ingredient quality and clean packaging.Overall, really happy with this product and plan to keep using it.

    Was this helpful?
  • KH
    kayla h.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Get up your iron

    As I am trying to get iron levels up the research for the organs did not lie. Thankfully we do not have to worry about eating these things and have the convenience of taking a pill. There’s definitely a key difference in my energy from taking & eye bags are a bit lighter.

    Was this helpful?
  • KH
    kayla h.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Get up your iron

    As I am trying to get iron levels up the research for the organs did not lie. Thankfully we do not have to worry about eating these things and have the convenience of taking a pill. There’s definitely a key difference in my energy from taking & eye bags are a bit lighter.

    Was this helpful?
  • MT
    Makayla T.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Incredible for health overall

    This stuff is incredibly healthy for anyone looking to increase their health across the board. Minerals vitamins it has it ALL.

    Was this helpful?
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