“It's the lowest cost-per-capsule extract on the list.”
At $13-16 for 120 capsules, the per-capsule price undercuts NOW and every other extract pick here.
Cheapest per capsule if you'll trust the label
Nutricost is the price leader: a 120-capsule bottle of 575 mg 10:1 extract for $13-16 undercuts everything else per dose. It's made in a GMP/ISO-certified facility, non-GMO and gluten-free, and the long supply suits daily cold-season use. The honest catch is transparency — there's no published anthocyanin standardization and Nutricost doesn't publish batch COAs by default, so the 10:1 claim rests on price and reputation rather than a document you can read. If your priority is the lowest cost per capsule and you're comfortable trusting the label, it delivers; if you want proof of potency, look higher up the list.
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Read the complete Elderberry guide →A 10:1 extract capsule is a sensible concentrate format, but like all capsules it sits below the studied liquid doses.
No anthocyanin standardization and berry-equivalent dosing mean the active amount can't be checked against clinical ranges.
Made in a GMP/ISO-certified facility, but Nutricost doesn't publish batch COAs by default, so testing transparency is limited.
Sugar-free vegetarian capsule with prepared extract — clean tolerability, comparable to other capsules here.
The lowest cost-per-capsule of the extract picks, and 120 caps is a long supply — value is genuinely its strongest axis.
“It's the lowest cost-per-capsule extract on the list.”
At $13-16 for 120 capsules, the per-capsule price undercuts NOW and every other extract pick here.
“The 10:1 extract strength is independently confirmed.”
Nutricost does not publish batch COAs by default, so the 10:1 ratio and identity rest on the label rather than public third-party data.
This ranks where it does because it wins one axis decisively — cost per capsule — while trailing on standardization and published testing. If price is your deciding factor, it's the pick.
A GMP/ISO facility is reassuring, but with no default COA you're extending trust to the brand. That's acceptable for a low-stakes botanical, but it's the reason it can't rank higher.
Nutricost wins on cost per capsule and supply size, full stop. It's cleanly made in a certified facility, but with no standardization figure and no default COA, you're buying on price and brand trust rather than documented potency. A fair budget choice if you accept that; a step down from the syrups on evidence alignment.
Found no significant benefit of elderberry extract on influenza duration in an ER population, underscoring mixed evidence.
Concluded evidence is low-certainty and highlighted the importance of extract quality and standardization.