$16.97 per container, before delivery
$0.03 per 1,000mcg vitamin B12, before delivery
Delivery extra; amount unknown
Price checked Oct 16, 2026.
Buy at Nutricost (direct) →Label, prices & sources →Havasu Nutrition Organic Methyl B12 Liquid 720 mcg (1 fl oz)
D · None located
Label read Sep 20, 2026. Where the data comes from
Which vitamin B12 brands are third-party tested?
Cost
$0.833
per 1,000mcg vitamin B12
$17.99
per container · Havasu Nutrition (direct)
$24.99
a month at one dose a day
Amount per serving
720mcg vitamin B12
Upper intake level
None has been set: vitamin B12 is generally considered safe, even at high doses.
Source: National Institutes of Health, Office of Dietary Supplements, Vitamin B12: Fact Sheet for Health Professionals · checked Sep 20, 2026
Servings per container
30
Units needed per dose
1.39 droppers
Doses per container
21.6
Cost per serving
$0.60
- Printed on this bottle's own panel as "Vitamin B12 (as Methylcobalamin) 720 mcg 30,000%" in a "Serving Size: 1 Dropper (1 mL)" serving, with "Servings Per Container: About 30", recorded as 30. The comparison basis is micrograms of vitamin B12 and the panel prints micrograms, so nothing is converted, and the panel names one nutrient and no other active ingredient. The serving unit is the panel's own dropper. The carton prints "1 fl oz (30 mL)", a volume, so no net weight is recorded, and 30 servings of 1 mL agrees with it. The label's VEGAN and GLUTEN FREE seals are what the vegan and gluten free answers rest on; its organic certification and cGMP seal are not testing programs, so no third-party testing claim is recorded.
Delivery
Delivery cost
$5.00
Below the $35.00 free-delivery threshold; $17.01 more would make delivery free.
Cost per dose delivered
$1.06
To get free delivery
Spend $17.01 more at Havasu Nutrition (direct)
Delivery policy: Havasu Nutrition (direct), Havasu Nutrition (direct) shipping and returns page, read October 2, 2026 · checked Oct 2, 2026
Buying more than one? Calculate the order
Change the quantity to see the actual container subtotal and whether it reaches the recorded free-delivery threshold.
- Container subtotal
- $17.99
- Delivery
- $5.00
- Order total, before tax
- $22.99
- Per 1,000mcg vitamin B12, delivery included
- $1.06
30 labeled servings in this order. Comparison doses are a price yardstick, not advice about how much to take.
Unit price checked Oct 16, 2026.
View this package at Havasu Nutrition (direct) →Set the quantity at the retailer; this calculator does not add items to a cart. Uses the recorded unit price with no coupon or quantity discount. Tax is extra. Delivery terms apply to the contiguous US unless the policy says otherwise.
Delivery terms and limits
From the shipping and returns page, read October 2, 2026: "Shipping for orders of $35 or more is absolutely free for anywhere in the United States, including Alaska and Hawaii." and "If your subtotal is under $35, there is a flat fee of $5.00." The same two sentences were there when the page was first read on September 1, 2026. With a published rate below the threshold, delivered cost is known at any cart size. The page also says standard shipping is available for addresses within the continental US, that the flat rate may not apply to promotions advertising free shipping, and that bulk orders of 25 or more items are quoted separately.
Where to buy
Havasu Nutrition (direct) · lowest recorded available price
we earn nothing on this link
checked todayPrice source: Havasu Nutrition, Havasu Nutrition storefront: Organic Methyl B12 Liquid feed, one variant · checked Sep 20, 2026
$17.99Buy
Ordered by price, lowest first, and labeled so you can see what each link earns us. Commission is never an input to that ordering. If the cheapest retailer pays us nothing, that is still the one we send you to. No link on this page earns us anything; every Buy button is a plain retailer link.
Price history
Latest recorded price: $17.99 at Havasu Nutrition (direct), checked . Unchanged since we started checking on Sep 20 (27 checks).
- Out of stock recorded Oct 10; back in stock recorded Oct 14.
- Out of stock recorded Sep 20; back in stock recorded Oct 2.
We check each price about once a day, so this is the range we recorded, not necessarily every price there has been. It says what changed, not why, and nothing about where the price goes next.
Verification, Tier D: Could not locate independent data
We could not locate independent testing or certification for this product. That is a statement about our search, not about the product. These programs certify what a company submits to them, so a product can be absent simply because it was never entered, which is not a finding against it. Which certifier databases we searched, and when, is listed below. Where a program is not listed there, we have not checked it and do not imply anything either way.
- Searched 4 certifier databases and found no listing for this product, and located no published test results. Programs we did not search are named below as not checked.
- Checked NSF Certified for Sport database on Sep 20, 2026: not listed.
- Checked USP Verified database on Sep 21, 2026: not listed.
NSF Certified for Sport: checked, not listed
Checked and absent. The full Certified for Sport directory was read on Sep 20, 2026 and carries 2,520 listings. No listing in it is filed under this brand, and the five listings in the whole directory whose product or brand name matches "b12", "b-12" or "cobalamin" belong to Herbaland Naturals, Pure Power, TB12(R) PROTEIN and Thorne. The label on this package prints no NSF mark. Absence from a database is not a failed test.
Source: NSF Certified for Sport, NSF Certified for Sport directory: read for the vitamin B12 batch, September 20, 2026 · checked Sep 20, 2026USP Verified: checked, not listed
Checked and absent. USP's own Verified Products directory was read page by page in a browser on Sep 21, 2026: 16 pages, 159 products, 16 brands, captured in this site's directory snapshot. This brand does not appear in the directory or in its brand facet, and no product in it names this brand. USP verifies the products a company submits to it, so this records which products were submitted and nothing else. Absence from a database is not a failed test.
Source: USP, USP Verified Products directory, full read, September 21, 2026 · checked Sep 21, 2026Informed Sport: checked, not listed
Havasu Nutrition does not appear as a brand in LGC's own Informed Sport product list of 496 brands and 1878 product lines, headed "September-2026", read in full on Sep 24, 2026. Absence from a list is not a failed test: Informed Sport certifies the products a company submits, so this records only that none from this brand is in the program's published list on that date.
Source: LGC (Informed Sport), Informed Sport product list, September 2026 PDF, full read, September 24, 2026 · checked Sep 24, 2026Informed Choice: checked, not listed
Havasu Nutrition does not appear as a brand in LGC's own Informed Choice product list of 200 brands and 851 product lines, headed "September-2026", read in full on Sep 24, 2026. Absence from a list is not a failed test: Informed Choice certifies the products a company submits, so this records only that none from this brand is in the program's published list on that date.
Source: LGC (Informed Choice), Informed Choice product list, September 2026 PDF, full read, September 24, 2026 · checked Sep 24, 2026No test reports located for this product.
Not established: Heavy-metal testing, Label-accuracy testing.
Absence of data is not evidence that a product is clean. It means nobody has published a result we could find.
Label
Form
liquid
Serving size
1 dropper
Active ingredient
Vitamin B12: 720mcg as labeled
Printed on this bottle's own panel as "Vitamin B12 (as Methylcobalamin) 720 mcg 30,000%" in a "Serving Size: 1 Dropper (1 mL)" serving, with "Servings Per Container: About 30", recorded as 30. The comparison basis is micrograms of vitamin B12 and the panel prints micrograms, so nothing is converted, and the panel names one nutrient and no other active ingredient. The serving unit is the panel's own dropper. The carton prints "1 fl oz (30 mL)", a volume, so no net weight is recorded, and 30 servings of 1 mL agrees with it. The label's VEGAN and GLUTEN FREE seals are what the vegan and gluten free answers rest on; its organic certification and cGMP seal are not testing programs, so no third-party testing claim is recorded.
Vegan
Yes
Gluten free
Yes
Allergens
Unknown
Other ingredients
Water, Organic Vegetable Glycerin, Organic Natural Flavors (flavoring), Citric Acid
Label facts rest on: Havasu Nutrition, Supplement Facts panel and carton front: Havasu Nutrition Organic Methyl B12 Liquid, 1 fl oz · checked Sep 20, 2026
Other tracked packages
Same category and format and, for vitamin D, the same labeled strength. Different recorded ingredient-form lists are kept separate. Ordered by container price before delivery; only fresh recorded prices are shown. Formulas, flavors and allergens may differ: check each label. These are browsing options, not recommended substitutes.
Compare every methylcobalamin we price, per 1,000mcg vitamin B12 →
What this rests on: prices we last recorded at the retailer named on each product page, which go stale, and each page says when it was checked; the products we track, not every product sold, and Amazon and Walmart are not among the stores; listings and labels read at the source, each linked from the page. Found an error? Tell us. The full method: How we compare.