I recommend this to everyone I train. Energy, focus, and recovery all noticeably better within a few weeks.






Beef Organ Complex
Grass-fed liver, heart, kidney and spleen in one freeze-dried capsule.
- Iron and B vitamins in their naturally occurring, whole-food form
- Everyday energy and stamina
- Immune function
- Connective tissue support and recovery
- A whole-food alternative to a synthetic multivitamin
Less than 1% of customers claim our 30-day money back guarantee.
“For men seeking to build strength and stamina naturally, I recommend a targeted blend of adaptogens. This formula supports energy, focus and long-term vitality.”
Loved by thousands
Organ meat used to be a normal part of eating an animal. Now most of us eat muscle meat only and skip the parts that carry the highest concentration of vitamins and minerals. This is those parts, grass-fed and grass-finished, freeze-dried rather than heat-treated so more of the naturally occurring nutrients survive, in a capsule with no cooking required.
Why whole food instead of a synthetic multivitamin
Most multivitamins use synthetic, isolated versions of nutrients made in a lab rather than sourced from food. The body evolved to recognise and absorb nutrients in the form they occur in whole food, alongside the cofactors that naturally occur alongside them, and some research suggests whole-food nutrient forms may be used more efficiently than isolated synthetic versions.
We freeze-dry rather than heat-dry the organs specifically because heat degrades some of the nutrients we are trying to preserve, including B vitamins and certain enzymes. Freeze-drying removes the moisture at low temperature, keeping more of the original nutrient profile intact.
Key ingredients
- Grass-fed beef liver: one of the most concentrated natural sources of vitamin A, vitamin B12 and heme iron, a form of iron the body absorbs more readily than plant-based iron.
- Beef heart: naturally rich in CoQ10, a compound involved in cellular energy production.
- Beef kidney: a natural source of selenium, a mineral involved in normal thyroid function and antioxidant defence.
- Beef spleen: traditionally used as a whole-food iron source, and naturally rich in vitamin B12.
At a glance
| Organ | Naturally rich in |
|---|---|
| Liver | Vitamin A, vitamin B12, heme iron |
| Heart | CoQ10 |
| Kidney | Selenium |
| Spleen | Vitamin B12, iron |
What it supports
- Iron and B vitamins in their naturally occurring, whole-food form
- Everyday energy and stamina
- Immune function
- Connective tissue support and recovery
- A whole-food alternative to a synthetic multivitamin
How to take it
Four capsules daily with food. Split them across two meals, two in the morning and two in the evening, if that is easier to remember.
Start with two capsules for the first few days if you are new to organ meat supplements, then move up to the full dose.
What to expect
People coming off a synthetic multivitamin often notice a difference within a few weeks, most commonly in daily energy levels.
Because this works through cumulative nutrient status rather than a single active compound, give it six to eight weeks before judging the full effect.
Good to know
This is sourced from grass-fed, grass-finished cattle, freeze-dried without added fillers. If you have gout or a condition involving purine sensitivity, talk to your doctor first, since organ meats are naturally higher in purines than muscle meat.
Not suitable for anyone with a beef allergy.
- Grass-fed beef liver: one of the most concentrated natural sources of vitamin A, vitamin B12 and heme iron, a form of iron the body absorbs more readily than plant-based iron.
- Beef heart: naturally rich in CoQ10, a compound involved in cellular energy production.
- Beef kidney: a natural source of selenium, a mineral involved in normal thyroid function and antioxidant defence.
- Beef spleen: traditionally used as a whole-food iron source, and naturally rich in vitamin B12.
Free standard shipping on all orders, arriving within 5 business days. Returns accepted within 14 days of delivery for unused, unopened items with proof of purchase.
What to expect: example results timeline
Getting started
- Four capsules daily with food. Split them across two meals, two in the morning and two in the evening, if that is easier to remember.
- Start with two capsules for the first few days if you are new to organ meat supplements, then move up to the full dose.
Results over time
- People coming off a synthetic multivitamin often notice a difference within a few weeks, most commonly in daily energy levels.
- Because this works through cumulative nutrient status rather than a single active compound, give it six to eight weeks before judging the full effect.
Powerful ingredients for daily performance
Grass-fed beef liver
one of the most concentrated natural sources of vitamin A, vitamin B12 and heme iron, a form of iron the body absorbs more readily than plant-based iron.
Beef heart
naturally rich in CoQ10, a compound involved in cellular energy production.
Beef kidney
a natural source of selenium, a mineral involved in normal thyroid function and antioxidant defence.
Beef spleen
traditionally used as a whole-food iron source, and naturally rich in vitamin B12.
Real people, real results with
our daily formula
This is all I need to support my energy and focus. Perfect before a long day of deep work.
Did not expect this much of a difference. I feel sharper, my energy is through the roof, and I just feel better overall.
Been taking these for about ten weeks and honestly feel like myself again. The energy and the drive are both back.
Frequently Asked Questions
Yes. Every batch is third-party tested for purity and potency before it ships, and we're happy to share results on request.
Orders ship within 1-2 business days and typically arrive within 3-7 business days, depending on your location.
Not satisfied? Contact us within 30 days of delivery for a full refund on unopened items.
Yes, we ship to most countries worldwide. Exact cost and delivery time are calculated at checkout.
Take the recommended daily serving listed on the label, at the same time each day for best results. Check the product page for the exact dose.
Most customers notice initial changes within the first couple of weeks, with fuller results building over one to three months of consistent use.
Reach out any time at support@getpeakdrive.com and our team will get back to you within one business day.