NEW
🧱 Boron
Cost per serving
$0.27
mineral · 10 active deals
The best-value Chromium right now is about $0.03 per dose — across 10 tracked products the median is $0.069/dose, so shopping on cost-per-dose can cut your cost several-fold. Every Chromium deal here is ranked by cost per dose— what you actually pay per serving, not the sticker price — because forms and absorption differ, so the cheapest bottle isn’t always the cheapest dose.
Right now the best value across our full Chromium catalog is at $0.03 per serving.
Recommended daily intake
Glucose-metabolism studies use 200–1,000 mcg/day (picolinate). General FDA/NIH adult guidance — not medical advice.
Chromium (the trivalent form found in food and supplements) is a trace element that might play a role in carbohydrate, lipid, and protein metabolism by potentiating the action of insulin, and it might also have antioxidant effects, though the precise mechanism has not been identified. The Food and Nutrition Board considered it an essential nutrient in 2001 based on its effects on insulin action, but more recent research suggests it may not be essential, since deficiency does not produce abnormalities reversible by adding chromium. Because of its possible link to insulin, chromium supplements have been studied for impaired glucose tolerance and type 2 diabetes, metabolic syndrome, polycystic ovary syndrome, dyslipidemia, and weight and lean body mass, but the NIH notes that findings are inconsistent and the clinical significance is unclear; FDA allows only a qualified claim stating that any relationship between chromium picolinate and insulin resistance or type 2 diabetes is highly uncertain. The American Diabetes Association has concluded that evidence is insufficient to support routine chromium supplementation. — per the NIH Office of Dietary Supplements; not medical advice.
Dietary supplements contain many forms of chromium, including chromium picolinate, chromium nicotinate, chromium polynicotinate, chromium chloride, and chromium histidinate. According to the fact sheet, the absorption of the various forms is similar; for example, research suggests about 1.2% of chromium is absorbed from chromium picolinate versus about 0.4% from chromium chloride, values similar to the low absorption (roughly 0.4% to 2.5%) seen from food. Because chromium compounds contain different percentages of elemental chromium (for instance, elemental chromium accounts for about 12.4% of the weight of chromium picolinate), the Supplement Facts label declares the amount of elemental chromium rather than the weight of the whole compound.
Chromium is present in many foods, including meats, grain products, fruits, vegetables, nuts, spices, brewer's yeast, beer, and wine, though amounts vary widely depending on local soil and water conditions and processing. Among the selected foods listed, grape juice (about 7.5 mcg per cup) is the richest, followed by ham and whole-wheat English muffins (about 3.6 mcg) and brewer's yeast; most dairy products and foods high in sugar are low in chromium — per the NIH Office of Dietary Supplements.
Chromium deficiency has not been reported in healthy populations, and no definitive deficiency symptoms have been established. In three case studies from the 1970s and 1980s, patients on long-term total parenteral nutrition (TPN) had effects such as hyperglycemia, glycosuria, unexplained weight loss, peripheral neuropathy, glucose intolerance, and/or confusion, but scientists have since concluded these studies do not demonstrate that healthy people can develop chromium deficiency — per the NIH Office of Dietary Supplements.
Every Chromium deal above is ranked by real cost per dose with no paid placement — see our and .
Independent third-party testing is a voluntary check of a product's identity, potency and contaminants by an outside lab. It's a quality signal, not a value or efficacy claim. Confirm any brand's current status on the official registries:
Testing status is self-reported by the brand or drawn from public certification and may change — always verify on the official registry before purchase.
There is no ; instead, Adequate Intakes (AIs) are set. For adults 19-50, the AI is 35 mcg for men and 25 mcg for women. At 51+, it is 30 mcg for men and 20 mcg for women. During pregnancy it is 30 mcg and during lactation 45 mcg. — per the NIH Office of Dietary Supplements; general information, not medical advice.
The Food and Nutrition Board found no adverse effects linked to high chromium intakes from food or supplements, so it set no , while urging caution. Isolated case reports describe weight loss, anemia, thrombocytopenia, liver dysfunction, renal failure, rhabdomyolysis, dermatitis, and hypoglycemia. People with renal or liver disease may be susceptible. — per the NIH Office of Dietary Supplements; general information, not medical advice.
Chromium deficiency has not been reported in healthy populations, and no definitive deficiency symptoms have been established. — per the NIH Office of Dietary Supplements; general information, not medical advice.
Yes. Taking chromium with insulin could increase the risk of hypoglycemia. Chromium may have an additive effect with metformin or other antidiabetes medications, also raising hypoglycemia risk. Taking chromium picolinate at the same time as levothyroxine decreased levothyroxine absorption over 6 hours in a small study. — per the NIH Office of Dietary Supplements; general information, not medical advice.
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.
The Food and Nutrition Board concluded that no adverse effects have been linked to high intakes of chromium from food or supplements, so it did not establish a Tolerable Upper Intake Level (UL); however, it noted caution may be warranted because data are limited, and that people with renal and liver disease might be susceptible to adverse effects. According to isolated case reports, chromium supplements might cause weight loss, anemia, thrombocytopenia, liver dysfunction, renal failure, rhabdomyolysis, dermatitis, and hypoglycemia — per the NIH Office of Dietary Supplements.
Cost per serving
$0.27
Cost per serving
$0.08
Avg·−39%240 servings · ~240-day supply
Cost per serving
$0.07
Avg·−52%240 servings · ~240-day supply
Cost per serving
$0.03
Cheap·−82%500 servings · ~500-day supply
Cost per serving
$0.11
Pricey180 servings · ~180-day supply
Cost per serving
$0.25
Pricey60 servings · ~60-day supply
Cost per serving
$0.04
Cheap·−78%240 servings · ~240-day supply
Cost per serving
$0.04
Cheap·−75%240 servings · ~240-day supply
Cost per serving
$0.04
Cheap·−75%240 servings · ~240-day supply
Cost per serving
$0.07
Avg·−48%240 servings · ~240-day supply
Amazon.com · 🧱 Boron
CPS
Price
$24.00
Amazon.com · ⚙️ Chromium
CPS
Price
$19.99
Amazon.com · ⚙️ Chromium
CPS
Price
$15.99
Micro Ingredients · Amazon.com · ⚙️ Chromium
CPS
Price
$14.99
Solgar · Amazon.com · ⚙️ Chromium
CPS
Price
$19.66
Pure Encapsulations · Amazon.com · ⚙️ Chromium
CPS
Price
$15.00
Best Naturals · Amazon.com · ⚙️ Chromium
CPS
Price
$8.77
Best Naturals · Amazon.com · ⚙️ Chromium
CPS
Price
$9.99
Nutricost · Amazon.com · ⚙️ Chromium
CPS
Price
$9.99
Amazon.com · ⚙️ Chromium
CPS
Price
$16.99
Micro Ingredients Chromium Picolinate 1 at $0.03 per serving — the lowest cost-per-dose chromium in our catalog. See the full ranking on the Best Chromium page.
We're tracking 10 active Chromium deals across Amazon US and partner retailers, ranked by community votes and cost-per-dose — not paid placement.
Across 10 tracked Chromium deals the median cost-per-dose is $0.069; the cheapest quartile comes in under $0.042 per serving. Anything below the median is a solid deal for the same molecule.
Deals are submitted by the community and ranked by net votes (hot minus cold) plus cost-per-dose normalised across container sizes. We take no affiliate kickbacks for ordering; sponsored slots, when present, are clearly badged.
The Food and Nutrition Board concluded that no adverse effects have been linked to high intakes of chromium from food or supplements, so it did not establish a Tolerable Upper Intake Level (UL); however, it noted caution may be warranted because data are limited, and that people with renal and liver disease might be susceptible to adverse effects. According to isolated case reports, chromium supplements might cause weight loss, anemia, thrombocytopenia, liver dysfunction, renal failure, rhabdomyolysis, dermatitis, and hypoglycemia — per the NIH Office of Dietary Supplements.
Chromium is present in many foods, including meats, grain products, fruits, vegetables, nuts, spices, brewer's yeast, beer, and wine, though amounts vary widely depending on local soil and water conditions and processing. Among the selected foods listed, grape juice (about 7.5 mcg per cup) is the richest, followed by ham and whole-wheat English muffins (about 3.6 mcg) and brewer's yeast; most dairy products and foods high in sugar are low in chromium — per the NIH Office of Dietary Supplements.
Dosage, upper-limit, deficiency, food-source and interaction facts are sourced from the NIH Office of Dietary Supplements Chromium fact sheet. General information, not medical advice.
90 servings · ~90-day supply
