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Human Potential · Daily bison organ multi
Eat theorgans.
Of the American bison.
Liver, heart, spleen, kidney and pancreas from grass-fed, pasture-raised bison, freeze-dried into six capsules a day so you never taste a thing. 150+ nutrients for steady energy, sharper focus and immune support.*
- 100% American bison
- Grass-fed, pasture-raised
- 50+ independent ranches
★★★★★ 4.8 from 194 reviews · Free shipping on subscriptions
Where the organs come from
Not beef. Bison.
Most organ supplements are made from beef. Human Potential is made from American bison, and the difference starts with how the animal lives.
| Compared | American bison | Conventional beef |
|---|---|---|
| Growth hormones | Not given to bison.1 | FDA-approved hormone implants are allowed. About 90% of feedlot steers and heifers got at least one in USDA's 2011 feedlot study.2 |
| How they live | Most of their lives on pasture and native rangeland.3 | Typically finished in feedlots on rations that are 70–90% grain and protein concentrates.4 |
| Domestication | A native North American species that hasn't been through thousands of years of domestication.5 | Domesticated for thousands of years.5 |
American bisonRanchers rebuilt the herd. Using every organ in proportion returns more of each animal to them.
1. USDA Food Safety and Inspection Service, Bison from Farm to Table. 2. USDA APHIS, NAHMS Feedlot 2011. 3. National Bison Association. Some bison are grain-finished for the last 90 to 120 days before harvest (USDA FSIS); Human Nature sources grass-fed, pasture-raised bison. 4. USDA Economic Research Service. 5. IUCN, American Bison Status Survey (2010). Herd figures: National Park Service; USDA 2022 Census of Agriculture. This compares how the animals are raised. There's no public lab data yet comparing bison and beef organs nutrient for nutrient.
Inside the formula
Five organs. Nothing hidden.
No proprietary blend and no vitamin premix. Each organ goes in at its natural share of the whole animal, so liver leads and pancreas finishes. Every amount is on the label.
Human Potential · one serving
Every amount on the label.
- Bison liver1,750 mg58.3%
- Bison heart700 mg23.3%
- Bison spleen290 mg9.7%
- Bison kidney215 mg7.2%
- Bison pancreas45 mg1.5%
3,000 mg total · six capsules
Proprietary blend
Amounts hidden.
One total weight for the whole blend, so you can't tell how much of each ingredient you're getting.
Synthetic multi
Isolates plus fillers.
Lab-made vitamins, often with fillers, flow agents and added colors to hold the tablet together.
Bison liver
The nutrient anchor, with naturally occurring vitamin A, B vitamins, heme iron, copper and choline.
Traditional useTraditionally valued as a nutrient-dense food for nourishment, vitality and stamina.
Bison heart
A whole-food source of CoQ10, taurine, carnosine, creatine and connective-tissue proteins.
Traditional useTraditionally eaten as a nourishing food associated with strength and endurance.
Bison spleen
Naturally rich in heme iron and organ-specific peptides, including splenic peptides.
Traditional useHistorically valued as an iron-rich animal food in nose-to-tail traditions.
Bison kidney
B vitamins, selenium, zinc and amino acids within a whole-food matrix.
Traditional useUsed in traditional whole-animal eating as a concentrated source of trace nutrition.
Bison pancreas
Completes the five-organ profile with naturally occurring digestive enzymes and peptides.
Traditional usePart of traditional nose-to-tail eating, where the whole animal was treated as nourishing food.
Traditional use describes historical food use. It is not evidence that this product diagnoses, treats, cures or prevents disease.
The Human Nature difference
Not all multis are created equal.
| What's inside | Human Potential | AG1 Greens | Centrum Adults |
|---|---|---|---|
| Whole-food nutrients | Yes | Yes | No |
| Five organs: liver, heart, spleen, kidney and pancreas | Yes | No | No |
| Organs from American bison | Yes | No | No |
| No added vitamin or mineral isolates | Yes | No | No |
| No proprietary blends | Yes | No | Yes |
| No added flavors or sweeteners | Yes | No | Yes |
| No added colors | Yes | Yes | No |
| No fillers or flow agents | Yes | No | No |
Comparison based on published product information for AG1 Next Gen (US) and Centrum Adults tablets (US).
Raised on land. Not built in a lab.
Source is part of the formula
Human Nature works with 50+ independently owned bison ranches and is a Partner in Restoration with the National Bison Association. Using every organ in proportion makes better use of each animal and returns more to the ranchers rebuilding the herd.
Partners in bison restoration
On film: Chris Seivert and Devin Davis, Mosquito Park Buffalo Ranch
Independent testing · Light Labs
189/189
Tested for 189 contaminants. Passed all 189.
Heavy metals, pesticides, microbial contaminants and glyphosate compounds. Light Labs is an independent, accredited lab, and every check in its report came back clean for the sample tested. The full record is public.
Independent test reportAccredited lab · Results approved by the lab director · Open the full report ↗
189/189
FDA-registered, USDA-inspected facilities · cGMP manufacturing · Traceable to American bison sources
Results apply to the represented sample. Whole-food ingredients vary naturally from batch to batch.
What to expect
Give it 90 days.
Whole food works on a food timeline, not overnight. We asked more than 1,000 customers when they first noticed a difference.
88% reported steadier energy. 88% everyday vitality. 81% sharper focus. 81% immune support. 93% rated it better than other supplements they'd tried.
Based on a survey of over 1,000 Human Potential customers. Results and timing reflect self-reported experiences, not clinical measurements or guaranteed outcomes. Individual experiences vary.
The 90-day guarantee
Take it for the full 90 days. If it isn't for you, contact us within 90 days of delivery for a refund, opened or unopened. You usually don't need to send anything back.
Read the return policy →Field reports
People with a reason to know.
“I eat really good but, I dont get much meat so these bison supplements just made sense… I have been taking em a little over a month now and I feel pretty good no complaints.”
Verified five-star reviews from ourhumannature.com, excerpted. Individual experiences vary.
- 3 pouches · 90-day supply
- Free reusable canister
- Free shipping
- You save $105
Choose your supply
Build a stronger baseline.
180 capsules per pouch · 6 a day · 30-day supply per pouch
Price locked for the life of your subscription · Skip, pause or cancel anytime
Start the 90-day plan · $192 →Checking live availability…
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You get a 90-day supply (3 pouches) for $192, then the same every 90 days at the same price until you cancel. Skip, pause or cancel before your next charge.
Shared by 1,400+ clinicians without compensation ↗
100% American bison · Made in the USA · 189/189 purity checks
Good questions
Know before you start.
There's nothing to taste. It's six capsules, swallowed with water. Most people take them with breakfast, or split the serving between breakfast and lunch.
A full serving is 3,000 mg of whole organ. Real food takes up more room than lab-made isolates, and that's the point: you're getting the organs themselves, not a vitamin premix.
Human Potential is a nutrient-dense whole-food supplement. If you take medications or other products high in vitamin A, iron or copper, check with your healthcare professional first.
American bison raised on pasture by 50+ independently owned ranches. The organs are freeze-dried, encapsulated and third-party tested in the United States.
Each shipment brings refill pouches. Your first subscription order also includes a free reusable metal canister to keep them in.
Yes. Skip, pause or cancel anytime before your next charge. There's no commitment, and your price stays locked for as long as you subscribe.
Contact us within 90 days of delivery for a product refund, opened or unopened. A physical return isn't normally required. Read the full return policy.
