SuperBeets vs Zenith Formulas: Honest Comparison (2026)
TL;DR: SuperBeets Heart Gummies (by HumanN) and Zenith Formulas Beetroot Gummies are the two main gummy-format beetroot supplements on the market — but they use different mechanisms. SuperBeets relies primarily on 150mg of grape seed extract (eNOS pathway) plus 500mg beet root powder per serving. Zenith Formulas uses a dual-pathway formula: beet root extract (equivalent to 1,000mg), grape seed extract (equivalent to 1,000mg), plus an L-citrulline/L-arginine blend for sustained nitric oxide production. Neither brand discloses dietary nitrate content — a transparency gap flagged by ConsumerLab's December 2025 review, which found 200-fold variation across beet products tested. Zenith costs ~$1.00/serving vs. SuperBeets' ~$1.33/serving and backs its product with a 60-day money-back guarantee.
Key Takeaways
- Different mechanisms: SuperBeets gummies primarily use grape seed extract (eNOS pathway); Zenith Formulas adds an L-citrulline/L-arginine blend for sustained nitric oxide production alongside both beet and grape seed
- Nitrate transparency gap: Neither brand discloses actual dietary nitrate content — ConsumerLab (Dec 2025) found 200-fold variation across beet products, from 2.2 mg to 495.6 mg nitrate per serving
- Price advantage: Zenith Formulas costs ~$1.00/serving (~$0.80 on subscribe-and-save); SuperBeets gummies run ~$1.27–$1.33/serving
- Guarantee: Zenith Formulas offers a 60-day “feel-it-or-it's-free” guarantee; SuperBeets offers 30 days
- Claim context: SuperBeets' “#1 Cardiologist Recommended” is based on a professional sales survey (IQVIA ProVoice), not a clinical effectiveness ranking
If you've been using SuperBeets and want to explore alternatives — or you're comparing beet gummies for the first time — this article gives you a direct, evidence-based comparison. Most “SuperBeets alternative” articles recommend powders or capsules. If gummies are your preferred format, the comparison looks very different.
For deeper context on how beetroot supplementation works, see our complete guide to beetroot benefits and our article on how to choose a beet supplement.
What Is SuperBeets?
SuperBeets is a line of beetroot supplements made by HumanN. Their gummy product — SuperBeets Heart Gummies — contains 500mg beet root powder and 150mg Enovita French Grape Seed Extract per 2-gummy serving. The formula is designed to support nitric oxide production primarily through the eNOS (endothelial nitric oxide synthase) pathway, using grape seed polyphenols to activate the endothelial enzyme that produces NO — rather than relying on dietary nitrates being converted through the oral bacteria pathway.
HumanN markets SuperBeets with prominent claims: “#1 Cardiologist Recommended Beet Brand” and “#1 Pharmacist Recommended.” According to HumanN's own label disclosures, both rankings come from IQVIA ProVoice Surveys and professional sales channel data — they reflect how often healthcare professionals mention the brand relative to competitors, not clinical effectiveness outcomes.
SuperBeets Heart Gummies are widely available at Costco, Amazon, Walmart, and GNC, available in regular and zero-sugar versions. The product line also includes Heart Chews (a soft chew format) and the original powder form. A 2018 independent trial comparing several beet products found that SuperBeets powder did not produce blood pressure reductions in study participants, while a concentrated beet juice and a beet flapjack did.
One important transparency issue: HumanN does not disclose the dietary nitrate content of any SuperBeets product. A December 2025 review by ConsumerLab — which tested 10 beet products including SuperBeets — found that beet chews and gummies as a category deliver “single-digit milligrams of nitrate” per serving. The clinical threshold for blood pressure support from dietary nitrate is 300–500 mg per day.
What Are Zenith Formulas Beetroot Gummies?
Zenith Formulas Beetroot Gummies are a dual-pathway nitric oxide supplement combining beet root extract (10:1 concentration, listed as 1,000mg equivalent), grape seed extract (10:1, listed as 1,000mg equivalent), and an L-citrulline/L-arginine blend. The formula supports nitric oxide through the nitrate-conversion pathway from beet, the eNOS pathway from grape seed, and a sustained recycling loop via L-citrulline — which the kidneys convert back into L-arginine for ongoing NO production throughout the day.
The product is vegan, non-GMO, gluten-free, and third-party tested for purity and potency. It is formulated in the USA and available exclusively at zenithformulas.com. The product has 3,742 customer reviews averaging 4.54 out of 5.0.
The addition of L-citrulline and L-arginine differentiates Zenith from both SuperBeets and most other gummy beet supplements currently on the market. As covered in our beetroot benefits guide, L-citrulline is recycled in the kidneys back into L-arginine, creating a sustained production loop that complements the faster-acting nitrate-to-NO conversion from beet extract.
Zenith's formula also includes Vitamin C (30mg), Niacin/B3 (10mg), and Vitamin B12 (100mcg). Vitamin C helps protect nitric oxide from oxidative degradation after it's produced. B vitamins support energy metabolism — relevant for consumers using beet gummies to support stamina and daily energy levels.
Ingredient and Formula Comparison
The key formula difference is mechanism breadth: SuperBeets gummies pair beet root powder with grape seed extract only. Zenith Formulas adds L-citrulline/L-arginine for a separate, sustained production pathway — plus B vitamins for energy metabolism. Both formulas include grape seed extract, but Zenith's concentration equivalent per serving is substantially higher.
Neither brand discloses actual dietary nitrate content. This matters more than most consumers realize. A 2024 meta-analysis of 11 randomized controlled trials (n=349) published in Nutrition, Metabolism & Cardiovascular Diseases found that beetroot supplementation was associated with a 5.31 mmHg reduction in systolic blood pressure — but doses used in those studies ranged from 200–800 mg nitrate per day (Grönroos et al., 2024, PMID 39069465).
Most commercial beet gummies and chews — regardless of brand — are estimated to deliver single-digit milligrams of nitrate from their powder servings. A 2021 analysis of 45 lots from 24 beet products (PMC8512783) found nearly 50-fold variation in nitrate content, with batch-to-batch variation within the same product averaging 30% ± 26%. This is a category-wide limitation, not unique to either brand.
The eNOS Pathway vs. the Nitrate Pathway
SuperBeets gummies appear specifically designed to work through the eNOS pathway — grape seed polyphenols activate the enzyme that synthesizes NO directly from L-arginine already present in the body, rather than relying on dietary nitrates. This is intentional: it makes the product less dependent on nitrate dose and less affected by factors like antiseptic mouthwash that disrupt the oral nitrate-to-nitrite conversion step.
Zenith Formulas activates both pathways. A 2024 study in Frontiers in Nutrition (Zoughaib et al., 2024, PMID 38445207) found that whole beetroot juice outperformed isolated nitrate salts — suggesting the full beet matrix (betalains, polyphenols, plus nitrate) delivers more comprehensive cardiovascular support than any single component alone. This supports a multi-pathway approach, though dedicated clinical trials specifically on gummy-format multi-pathway products do not yet exist.
For a detailed look at what the science says about nitrate dosing for cardiovascular support, see our guide on best beetroot gummies for blood pressure.
Price and Value Breakdown
Zenith Formulas costs approximately 25% less per serving than SuperBeets Heart Gummies. At $29.95 for 30 servings (~$1.00/serving) — or $23.96 on subscribe-and-save (~$0.80/serving) — Zenith Formulas undercuts SuperBeets' ~$1.27–$1.33/serving price point. Over 90 days, the subscribe-and-save difference amounts to roughly $48 in savings.
SuperBeets is available at mass retail (Costco, Amazon, Walmart, GNC), which some consumers prefer for convenience and easy reorders. Zenith Formulas is sold direct-to-consumer only through its website — a model that supports its stronger guarantee policy and more responsive customer service.
The guarantee difference is meaningful for first-time buyers. Zenith Formulas offers a 60-day “feel-it-or-it's-free” money-back guarantee — twice the standard 30-day window offered by SuperBeets. For a supplement that can take 2–4 weeks to show measurable effects, a 60-day window allows enough time for a full trial before committing.
For guidance on what dosage and duration to expect from beetroot supplementation before evaluating results, see our beetroot daily dosage guide.
Full Side-by-Side Comparison
| Feature | SuperBeets Heart Gummies | Zenith Formulas Beetroot Gummies |
|---|---|---|
| Form | Gummy (also chew version) | Gummy |
| Beet Root Per Serving | 500mg powder | 1,000mg equivalent (10:1 extract) |
| Grape Seed Extract | 150mg Enovita per serving | 1,000mg equivalent (10:1 extract) |
| L-Citrulline / L-Arginine | Not included | 50mg blend included |
| B Vitamins | Vitamin C only | Vitamin C, B3 (Niacin), B12 |
| Nitrate Content Disclosed? | No | No |
| Primary NO Pathway | eNOS (grape seed focus) | Dual: nitrate + eNOS + L-citrulline |
| Price Per Serving | ~$1.27–$1.33 | ~$1.00 (or ~$0.80 subscribe) |
| Third-Party Tested | Not specified on product page | Yes — purity and potency |
| Certifications | Non-GMO; zero sugar option | Vegan, Non-GMO, Gluten-Free |
| Money-Back Guarantee | 30 days | 60 days (“feel-it-or-it's-free”) |
| Customer Reviews | 66,000+ Amazon ratings | 3,742 reviews at 4.54/5.0 |
| Where to Buy | Amazon, Costco, Walmart, GNC | zenithformulas.com only |
| Formulated In | USA | USA |
Frequently Asked Questions
Is Zenith Formulas a good SuperBeets alternative?
For consumers who specifically want a gummy format, Zenith Formulas is the most direct gummy-to-gummy comparison available. It uses a broader formula (beet extract, grape seed extract, L-citrulline/L-arginine, and B vitamins), costs less per serving (~$1.00 vs. ~$1.33), and backs the purchase with a 60-day money-back guarantee versus SuperBeets' 30-day window. Third-party testing for purity and potency is confirmed for Zenith; SuperBeets does not specify independent testing on its gummy products. As with any supplement, individual results vary — talk to your doctor about which option suits your health profile.
Does SuperBeets actually work for blood pressure?
The evidence is mixed. One manufacturer-funded 16-week study (119 participants with already-normal blood pressure) found modest blood pressure maintenance benefits. An independent 2018 trial found no blood pressure effect from SuperBeets powder. The broader clinical literature supports healthy blood pressure from beetroot — but at doses of 300–500 mg dietary nitrate per serving (Grönroos et al., 2024). SuperBeets does not disclose nitrate content. Always talk to your doctor before starting any supplement for blood pressure support.
Why doesn't SuperBeets disclose its nitrate content?
HumanN does not publish nitrate content on its label or website — a transparency gap shared by most commercial beet supplement brands, including Zenith Formulas. A 2022 systematic review in Frontiers in Nutrition (Benjamim et al.) found blood pressure benefits only at doses providing roughly 380–800 mg nitrate per day — levels achievable with concentrated beet juice but unlikely in a 500mg beet powder serving. ConsumerLab's December 2025 beet product review found products ranging from 2.2 mg to 495.6 mg nitrate per serving across 10 tested products.
Are beet gummies as effective as beet juice for blood pressure?
Clinical evidence for blood pressure support from beetroot comes almost entirely from concentrated juice studies — not from commercial gummies or powders. A 2022 meta-analysis (Benjamim et al.) involving 7 RCTs and beetroot juice found a ~4.95 mmHg reduction in systolic blood pressure. Gummy and chew formats typically provide far less dietary nitrate than clinical doses. However, grape seed extract (present in both SuperBeets and Zenith Formulas) may support nitric oxide production through the eNOS pathway independently of nitrate content — a potentially complementary mechanism.
Can I take beet gummies if I'm on blood pressure medication?
Talk to your doctor before combining beet supplements with blood pressure medication. A 2024 study in Food & Function (Fejes et al., PMID 38546454) found that adults aged 56–71 already on blood pressure medication showed no improvement in vascular function even at 800 mg/day dietary nitrate. This suggests that medicated individuals may not receive additional cardiovascular benefit from beet supplementation — and combining supplements with medications always warrants professional guidance.
Is the “#1 Cardiologist Recommended” claim on SuperBeets meaningful?
This claim reflects professional recommendation surveys and sales data (IQVIA ProVoice Surveys 2025) — not a clinical efficacy trial. It means cardiologists are more likely to mention SuperBeets by name compared to other beet supplement brands, based on sales channel data. It is a brand recognition metric, not a clinical endorsement of effectiveness. When comparing any supplement, look for peer-reviewed study citations, third-party testing certificates, and transparent ingredient labeling rather than survey-based rankings.
Written by Emanuel S., Founder of Zenith Formulas | Based on peer-reviewed research
Sources
- Grönroos A, et al. (2024). Effect of inorganic nitrate and beetroot juice supplementation on blood pressure in adults with hypertension: A systematic review and meta-analysis. Nutrition, Metabolism & Cardiovascular Diseases. PMID: 39069465
- Benjamim CJR, et al. (2022). Nitrate Derived From Beetroot Juice Lowers Blood Pressure in Patients With Arterial Hypertension: A Systematic Review and Meta-Analysis. Frontiers in Nutrition. PMID: 35369064
- Fejes Z, et al. (2024). Effects of dietary nitrate supplementation on vascular function in older adults on blood pressure medication. Food & Function (RSC). PMID: 38546454
- Zoughaib WS, et al. (2024). Beetroot juice versus isolated nitrate for exercise performance. Frontiers in Nutrition. PMID: 38445207
- Nitrate and Nitrite Content of Beet Juice Products. (2021). PMC. PMC8512783
- ConsumerLab. (December 9, 2025). Beetroot Juices, Powders, and Chews Review. consumerlab.com
- Poon ET, et al. (2025). Dietary Nitrate Supplementation and Exercise Performance: Umbrella Review. Sports Medicine. PMID: 40085422
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. The information in this article is for educational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider before starting any new supplement regimen, especially if you have existing health conditions or take prescription medications.