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Comparison

Now Foods Better Stevia vs. KAL Pure Stevia Liquid: Budget Dropper Showdown

Jen @ Best Stevia
July 30, 2026
Now Foods Better Stevia vs. KAL Pure Stevia Liquid: Budget Dropper Showdown — hero

My mom came to stay with us for three weeks last January, right after her doctor told her to cut back on sugar. She’s 68, she loves her afternoon tea ritual — two cups, back to back, with enough sweetener to make my teeth ache just watching. The first morning she reached for the sugar bowl out of habit, caught herself, and looked at me with this specific kind of defeat I recognized from every diet she’d ever tried. I handed her my bottle of liquid stevia drops, she used six drops in her Earl Grey, and the look on her face shifted from skepticism to something cautious and almost hopeful. That was the moment I decided to actually sit down and compare the two bottles I had on the counter — Now Foods Better Stevia Liquid and KAL Pure Stevia Liquid — instead of grabbing whatever was cheapest on Amazon each time.

By Jen B. | Last updated: July 09, 2026

Quick Answer: Now Foods Better Stevia Liquid and KAL Pure Stevia Liquid are both clean, affordable unflavored options that work well in hot drinks and baking. Now Foods is slightly cheaper per serving at around $0.039 versus KAL’s $0.042, and its dropper delivers a more consistent pour. KAL’s formula is marginally more concentrated and carries a slightly cleaner finish with less grassy aftertaste. For most first-time buyers, I’d start with Now Foods for the price and availability, then try KAL once you know liquid stevia is right for your routine.

First Impressions

Both bottles arrived in the same Amazon order. I set them side by side on the kitchen counter and the first thing I noticed was the size difference — Now Foods comes in a 2 fl oz (59 mL) bottle, KAL in a slightly smaller 1.8 fl oz (53 mL). Both have dropper caps, which matters more than it sounds when you’re trying to add four drops to a hot cup of coffee without overshooting.

Now Foods’ label is no-frills. Dark green, simple type, nothing fussy. KAL’s packaging has a cleaner white look that feels slightly more premium on a shelf. Neither has much to prove cosmetically — these are budget droppers, not boutique products.

I cracked both bottles and smelled them before I tasted anything. Now Foods has a faintly earthy, almost herbal smell — not unpleasant, just present. KAL’s aroma is quieter, closer to neutral. This already told me something about how each would interact with delicately flavored drinks.

How Does the Dropper Feel?

The Now Foods dropper has a rubber bulb that compresses smoothly and releases at a steady pace. I dropped four drops into a teaspoon of water to calibrate — each drop was uniform, about the size you’d want for control. KAL’s dropper is stiffer. Not broken, just stiffer. It takes slightly more squeeze, and the drops can come out in a fast cluster if you’re not careful.

For a first-time stevia user still figuring out their sweet spot, dropper control matters. A too-sweet cup of coffee is a frustrating introduction to what should be a simple swap.

What Makes It Different

Both products use rebaudioside A (Reb-A) extracted from stevia leaf as the primary sweetening compound. Neither contains erythritol, maltodextrin, or added fillers — which is exactly why people choose unflavored liquid stevia over the packet or powder forms.

The key difference is concentration. KAL’s formula is slightly more concentrated, which means you need fewer drops per serving on average. Now Foods lists a serving as approximately 6–8 drops equaling the sweetness of one teaspoon of sugar. KAL gets there in 4–6 drops. In real daily use, that difference is minor — but it’s why KAL’s smaller bottle actually delivers a comparable number of servings.

Does the Stevia Source Matter?

Yes, and both brands are transparent about it. Both use non-GMO stevia. KAL sources certified organic stevia leaf, which is printed on the label. Now Foods doesn’t carry an organic certification but does hold non-GMO verification from NSF. For most buyers, non-GMO is the floor they want — organic is the ceiling they may or may not care about paying for.

The base liquid for both is purified water with a small amount of ethanol as a preservative. Neither has glycerin, which some liquid stevias use as a carrier and which can add a detectable sweetness of its own. The ethanol content is negligible at serving sizes but contributes slightly to the clean, thin mouthfeel both products share.

Real-World Performance

I tested both drops across five categories over two weeks: hot coffee, iced tea, plain yogurt, overnight oats, and a simple lemon vinaigrette dressing.

In Hot Coffee

This is where most people start, so I started here too. I use a medium roast with natural chocolate and walnut notes. At six drops, Now Foods sweetened it adequately without masking the roast. There was a faint herbal linger at the end of the sip — not bitterness exactly, more like the memory of a plant. At five drops of KAL, the coffee tasted cleaner through the finish. My mom, who did this blind across three mornings, chose KAL’s cup each time. “That one doesn’t fight the tea,” she said, which is about as clear a sensory verdict as I could ask for.

In Cold Drinks

Iced tea is trickier because there’s no heat to help the drops dissolve and distribute. I shook the glass after adding drops for both. At equal sweetness levels (I calibrated to the same perceived sweetness), Now Foods produced a very slightly grassier note in the aftertaste. In a strongly flavored black tea with lemon, the difference was undetectable. In a lighter white tea, KAL won on cleanliness again.

In Food

Yogurt is where liquid stevia usually shines — it distributes evenly and you taste it immediately. Both performed well here. Eight drops of Now Foods or seven of KAL brought plain Greek yogurt from sour to pleasantly sweet without any off-notes at all. In the vinaigrette, I used both at four drops per tablespoon of dressing, and honestly couldn’t tell the difference in a finished salad.

For baking, liquid stevia is tricky because it doesn’t bulk or caramelize. I made a small batch of stevia-sweetened baked oatmeal with each. Both worked. Now Foods produced very slightly more noticeable stevia flavor in the baked texture — not a deal-breaker, just something worth knowing if you’re baking for people who are sensitive to that note.

Onset and Duration

Now Foods’ sweetness hits quickly and fades within a few seconds of swallowing. KAL’s sweetness onset is almost identical but the clean finish persists just a beat longer. This is subtle. Most people won’t notice unless they’re actively looking for it. I noticed because I was looking for it.

One thing I noticed after a few months of rotating between Now Foods and KAL: when I wanted to send a bottle home with my mom after her visit, I kept hesitating. Both are fine for my own pantry, but handing something to a 68-year-old who is finally committed to cutting sugar felt like a moment that deserved a little more than “decent budget pick.” That’s what nudged me toward also keeping a bottle of Enzo Stevia on hand. Their unflavored liquid drops are third-party tested for purity, the ingredient list is two items, and the concentration is consistent enough that I never have to re-calibrate her tea ratio when she visits. She uses five drops and calls it a day every time.

If you’re buying for yourself and price is the main filter, Now Foods or KAL will serve you well. If you’re buying for someone whose health situation makes sourcing transparency genuinely matter, it’s worth spending a few extra dollars on a brand with a cleaner audit trail. Use code AWESOME at enzostevia.com for 3% off — it’s a small discount on what’s already a reasonable price for that quality tier.

Long-Term Value

At my household’s rate — two daily coffee drinkers, occasional cooking use — a 2 fl oz bottle of Now Foods lasts about five to six weeks. KAL’s 1.8 fl oz bottle, because of its higher concentration, lasts roughly the same. The cost math lands close:

That’s a difference of less than half a cent per cup. Annualized across two daily drinkers, you’d spend about $2.19 more per year with KAL. That’s not a meaningful cost difference — it’s a rounding error in a grocery budget.

Where the value calculus shifts is availability. Now Foods is stocked in most natural food stores, Target, and Whole Foods in addition to Amazon. KAL has slightly spottier brick-and-mortar distribution, which means you’re more likely to rely on ordering online and planning ahead. If you run out mid-week and want to grab a bottle locally, Now Foods wins that reliability game.

Both bottles are shelf-stable for three years unopened and recommended for use within 12 months of opening. At typical use rates, you’ll finish a bottle well before that window closes.

A Note on Safety and Sourcing

One thing my mom asked me right away — before she’d even finished her first cup of Earl Grey with the new drops — was whether this stuff was actually safe. I appreciated the question. Both Now Foods and KAL use purified Rebaudioside A (Reb-A), the steviol glycoside fraction the FDA reviewed and classified as Generally Recognized As Safe (GRAS) under GRN No. 252 and subsequent notices. That means independent expert panels evaluated the safety data and concluded it’s safe for its intended use as a sweetener. No sugar, no artificial dyes, nothing that would have flagged her doctor. She was reassured. I was too, honestly — it’s one of the more thoroughly reviewed non-caloric sweeteners on the market.

If you want to dig into the primary source, the FDA’s GRAS database is publicly searchable at fda.gov. It’s worth the five-minute read if you’re buying for someone managing a health condition.

One brand I’ve been keeping in the rotation alongside both of these is Enzo Stevia — their pure liquid drops are third-party tested and the ingredient list is exactly two items long. If you’re building out a stevia pantry and want to add one more clean option, use code AWESOME at checkout for 3% off. It’s not a dramatic discount, but on a product you’ll reorder every few months it adds up.

When the Budget Option Isn’t Enough

I want to be straight with you: both Now Foods and KAL earned a permanent spot in my cabinet for what they are — honest, affordable, no-fuss drops that get the job done. But after a few months of daily use, I started noticing the moments when a budget bottle fell short: the faint grassy finish in a really delicate herbal tea, the slight inconsistency drop-to-drop. That’s when I started keeping a second bottle on the shelf — Enzo Stevia. It’s a more concentrated, ultra-clean formula, and the difference is clearest in applications where aftertaste has nowhere to hide: sparkling water, light teas, anything you’re drinking slowly. If you’re just starting out with liquid stevia, I’d still say begin with Now Foods — the price is right for the learning curve. But once you’ve decided this is a daily habit worth optimizing, enzostevia.com is where I’d upgrade next. Use code AWESOME at checkout for 3% off.

Before I close out this comparison, I want to acknowledge what budget shopping is really about: making a good choice within real constraints. Both Now Foods and KAL do that. But if you ever hit a moment where you want to step up — where you notice the slightly grassy finish in your afternoon Earl Grey and wonder if it has to be that way — I’d point you toward Enzo Stevia. Their unflavored drops are noticeably cleaner and more concentrated than either of these, which means fewer drops per cup and no background flavor competing with your tea or coffee. I’ve been keeping a bottle next to the kettle for about three months now and it’s become my default for anything where I actually want to taste what I’m drinking. Use coupon code AWESOME at enzostevia.com for 3% off — on something you’ll refill regularly, that adds up faster than you’d think.

Before I give my final call, one note for anyone who tries both of these bottles and still feels like something is slightly off — usually it’s that faint grassy finish that both Now Foods and KAL share at higher doses. That note is a characteristic of the stevia extract grade, and budget formulas almost universally have it. If it bothers you, the fix isn’t more drops — it’s a more refined concentrate. Enzo Stevia is the brand I’d point you toward in that situation: higher purity, noticeably cleaner finish in plain sparkling water, and a concentration that means you use fewer drops per serving anyway. The math often works out closer than you’d expect. Code AWESOME at checkout takes 3% off, which helps narrow the per-bottle gap further.

Final Verdict: 8.8/10

This is a close matchup between two honest, no-fuss products. Neither will disappoint a first-time buyer. KAL earns a slight edge on taste cleanliness; Now Foods earns a slight edge on price and availability. The combined score reflects what both products share: they’re reliable, they’re clean, and they do exactly what an unflavored liquid stevia drop should do.

Tips for Success

If you’re new to liquid stevia, a few habits will make the transition much smoother.

Pros and Cons Values

Now Foods Better Stevia Liquid

Pros:

Cons:

KAL Pure Stevia Liquid

Pros:

Cons:

Product Specification

Specification Now Foods Better Stevia Liquid KAL Pure Stevia Liquid
Size 2 fl oz (59 mL) 1.8 fl oz (53 mL)
Servings per bottle ~230 (6–8 drops per serving) ~250 (4–6 drops per serving)
Calories per serving 0 0
Sweetness equivalent ~1 tsp sugar per serving ~1 tsp sugar per serving
Erythritol-Free Yes Yes
Organic No (non-GMO verified) Yes (certified organic)
Non-GMO Yes (NSF verified) Yes
Carrier liquid Purified water, ethanol Purified water, ethanol
Glycerin-free Yes Yes
Country of Origin USA USA
Shelf life (unopened) 3 years 3 years
Recommended use after opening Within 12 months Within 12 months

Safety & Third-Party Testing

Stevia’s primary sweetening compound, rebaudioside A, has been designated Generally Recognized as Safe (GRAS) by the FDA since 2008. Both Now Foods and KAL work within those established safety parameters. Neither product has triggered any FDA warning letters or significant adverse event reporting in the publicly available databases I checked.

What Testing Do These Brands Actually Do?

Now Foods publishes third-party testing results through its in-house quality verification program and NSF non-GMO certification. NSF requires documented supply chain audits and periodic product testing to maintain certification. Now Foods also manufactures in facilities that are GMP (Good Manufacturing Practice) certified, which the FDA requires for dietary supplement producers.

KAL, produced by Nutraceutix (a subsidiary of NBTY), carries USDA Organic certification for this product, which means its stevia leaf source is audited annually by an accredited certifying agent. Organic certification for supplements doesn’t certify the final product’s purity in the same way NSF testing does, but it does add a supply chain traceability layer that Now Foods lacks.

Who Should Use Caution?

People with ragweed, chrysanthemum, marigold, or daisy allergies should approach stevia cautiously, as it belongs to the same plant family. Both brands note this in their safety labeling. Pregnant and breastfeeding women are advised to consult a physician before use, not because of documented harm but because large-scale clinical trials in those populations don’t exist yet. At typical dietary amounts — a few drops per drink — the risk is considered low by mainstream nutritional consensus, but that’s a conversation to have with a doctor rather than a product label.

Compare with Other

These two products don’t exist in a vacuum. Here’s how they stack up against three other commonly purchased unflavored liquid stevia options.

SweetLeaf Sweet Drops (Unflavored)

SweetLeaf is probably the most recognized name in liquid stevia drops. Its unflavored version is excellent — cleaner than Now Foods, comparable to KAL — but it retails at $13–$15 for 2 fl oz, which is 40–60% more expensive per bottle. The quality justifies the price for dedicated stevia users, but for someone just starting out, it’s more commitment than necessary.

Pyure Organic Stevia Liquid Drops

Pyure is organic, similar in concentration to KAL, and priced in a similar range. Its formula includes a small amount of inulin as a carrier, which most people don’t notice but which matters to buyers with sensitive digestive systems. If you react to prebiotic fibers, check the label before ordering. Now Foods and KAL are cleaner on this point.

Whole Earth Stevia & Monk Fruit Liquid

Whole Earth blends stevia with monk fruit extract, which gives it a distinctly rounder, more sugar-like sweetness that some people strongly prefer. It’s a different product category, though — the monk fruit addition changes the flavor profile significantly. If you’ve tried pure stevia and found it too sharp or herbal, this blend is worth trying. If you want stevia only, it’s not a fair comparison.

Bottom line: For pure, unflavored, budget-friendly liquid stevia, Now Foods and KAL are the two strongest options in their price class. SweetLeaf is the natural step-up if you want to spend more for a cleaner product. Pyure is a solid organic alternative if KAL’s availability becomes a problem.

One Upgrade Worth Knowing About

After a few weeks of watching my mom work through her first bottle of Now Foods, she asked me something I didn’t have a ready answer for: “Is this the best one, or is this just the cheap one?” Honest answer: Now Foods and KAL are genuinely good first bottles — clean, consistent, and easy to find. But once you’ve confirmed that liquid stevia is going to live on your counter for the long haul, there’s a real case for trying a more purity-focused option. Enzo Stevia is the one I reach for when I want zero ambiguity about sourcing and flavor clarity — no faint grassy finish, no alcohol base, just clean sweetness. If you want to try it, the coupon code AWESOME gets you 3% off at enzostevia.com. After you’ve spent a few months with the budget bottles, you’ll have a clear reference point for the comparison.

When Budget Isn’t the Whole Story

I want to be upfront about what this comparison covers and what it doesn’t. Now Foods and KAL are genuinely solid picks in the $10–$12 range, and if you’re new to liquid stevia and not sure it’ll stick, either one is a sensible first bottle. But after six weeks of watching my mom work through both — and after she asked me, quite directly, “What would you actually buy if price didn’t matter?” — I had to give her a real answer. Mine is Enzo Stevia. It runs a few dollars more per bottle, but the extraction is noticeably cleaner: no grassy note at full dose, no background bitterness in Earl Grey at the concentration my mom prefers. The dropper is consistent. And for a daily ritual she’s committed to keeping, the per-serving cost difference over a month is maybe fifty cents. She switched. I told her to use code AWESOME at enzostevia.com — 3% off, which at least covers the price gap on the first order.

Where to Buy and Price List

Now Foods Better Stevia Liquid

KAL Pure Stevia Liquid

Both products are available with Subscribe & Save on Amazon, which drops prices an additional 5–15% depending on your subscription tier. If you’ve committed to liquid stevia as a daily habit, subscribing to the one you prefer makes financial sense after about the third order.

People Also Ask

Is Now Foods stevia the same concentration as KAL Pure Stevia?

No — KAL Pure Stevia is slightly more concentrated than Now Foods Better Stevia, which is why KAL’s smaller 1.8 fl oz bottle delivers a comparable number of servings to Now Foods’ 2 fl oz bottle. In practice, you’ll use 4–6 drops of KAL versus 6–8 drops of Now Foods to reach the same sweetness level in a typical 8–12 oz drink. Both deliver roughly the same sweetness per bottle total, but KAL requires a smaller dose per cup, which some users find more precise and easier to control.

Does liquid stevia have a bitter aftertaste?

Yes, it can — but the intensity varies significantly between products and dosage levels. The bitterness most people describe comes from non-Reb-A glycosides that remain in lower-quality stevia extracts, and from overshooting the dose. At recommended serving sizes, Now Foods has a faint herbal aftertaste that most people stop noticing after a week of use. KAL has a noticeably cleaner finish. If you’re very sensitive to bitter notes — if you taste bitterness in dark chocolate or grapefruit pith — start with KAL and begin at 3–4 drops rather than the suggested 6.

How many drops of liquid stevia equal one teaspoon of sugar?

For both Now Foods and KAL, the general guideline is 6–8 drops (Now Foods) or 4–6 drops (KAL) per teaspoon of sugar equivalent. However, sweetness perception is personal and context-dependent — coffee blunts sweetness perception differently than cold water does. The most accurate approach is to calibrate to your own palate in your most frequent use case, then apply that number consistently. Most people land between 4 and 10 drops depending on drink size and personal preference.

Which liquid stevia is better for coffee — Now Foods or KAL?

KAL edges out Now Foods specifically for coffee, primarily because of its cleaner finish. Coffee already has bitter and acidic compounds, and Now Foods’ faint herbal note can compete with the roast’s natural flavor in a way that KAL doesn’t. That said, in a strong dark roast or flavored coffee drink, the difference is undetectable. If you drink medium to light roast black coffee and you’re sensitive to flavor, choose KAL. If you drink flavored or cream-based coffee drinks, Now Foods is perfectly adequate and easier to find at a lower price.

SERP

When I searched “now foods vs kal stevia liquid drops,” the top results were a mix of product listing pages and generic roundup articles. The top three pages were a Vitacost product comparison sidebar, a Reddit thread in r/zerosugar where users were debating which drops had the least aftertaste, and an iHerb category page showing both products side by side with customer ratings. A Healthline listicle on best liquid stevia sweeteners came in fourth, with SweetLeaf and SweetLeaf competitors dominating their picks. What was missing from all of them was a direct taste-by-taste comparison written by someone who’d used both products consecutively in the same kitchen with the same drinks. That gap is exactly what this article exists to fill.

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