Best ED Supplements (Natural) (2026)

Erectile dysfunction affects millions of men, and many are turning to natural supplements as a first line of support. These products focus on improving blood flow, boosting nitric oxide levels, and supporting healthy testosterone — all key factors in sexual performance. The best natural ED supplements use ingredients like L-arginine, beetroot extract, and tongkat ali to address the root causes rather than just masking symptoms.

Quick Comparison

Product	Key Ingredient	Form	Best For	Rating
PurePremium Blood Pressure Support	Hawthorn Berry, Hibiscus, Garlic	Capsules	Overall nitric oxide & circulation	9.5/10
PurePremium Beet Root 14-in-1	Beetroot Powder, Hawthorn	Capsules	Multi-ingredient blood flow	9.3/10
PurePremium Beet Root 3-in-1	Beet Root, CoQ10, Grapeseed	Capsules	Heart health + circulation	9.2/10
Snap Nitric Oxide Beet Root Gummies	Beet Root, Pomegranate	Gummies	Best gummy option	9.0/10
Snap Nitric Oxide L-Arginine	L-Arginine, L-Citrulline	Capsules	Direct nitric oxide boost	9.0/10
Snap Organic Beet Root Powder	USDA Organic Beet Root	Powder	Smoothie-friendly option	8.8/10
Iron Brothers Testosterone Support	Tribulus, Tongkat Ali, Ashwagandha	Capsules	Testosterone + performance	8.7/10

1. PurePremium Blood Pressure & Nitric Oxide Support — Best Overall

PurePremium’s Blood Pressure Support supplement combines hawthorn berry, hibiscus, garlic, and vitamin B12 to deliver a comprehensive approach to cardiovascular and circulatory health — both critical for erectile function.

This capsule-based formula targets nitric oxide production and blood vessel relaxation, two of the most important mechanisms for natural ED support. Hawthorn berry has been used for centuries to support healthy blood flow, while garlic extract promotes arterial flexibility. The addition of vitamin B12 supports energy metabolism and red blood cell production. Each bottle provides a full 30-day supply, and the formula is manufactured in a GMP-certified facility.

• Pros:
• Multi-pathway approach to circulation and blood flow
• Well-researched ingredients with cardiovascular benefits
• GMP-certified manufacturing

• Cons:
• Results may take 2-4 weeks to become noticeable
• Not a standalone ED treatment

Best for: Men looking for a comprehensive natural supplement that supports blood pressure, circulation, and nitric oxide production simultaneously.

2. PurePremium Beet Root Capsules 14-in-1 Formula — Best Multi-Ingredient

This 14-in-1 formula packs beetroot powder alongside hawthorn berry and other circulation-supporting ingredients into a single capsule for maximum blood flow support.

Beetroot is one of the most studied natural sources of dietary nitrates, which the body converts into nitric oxide — a molecule that relaxes blood vessels and improves circulation throughout the body. This formula goes beyond basic beet root by adding 13 additional synergistic ingredients designed to amplify the nitric oxide effect. The capsule form makes it easy to take daily without the taste of beet juice. Manufactured in the USA in a GMP facility.

• Pros:
• 14 synergistic ingredients in one capsule
• High concentration of natural nitrates from beetroot
• No beet taste — easy to take daily

• Cons:
• Large ingredient list means lower doses of individual compounds
• May cause harmless reddish urine from beetroot

Best for: Men who want a single supplement that covers multiple pathways to improved blood flow and nitric oxide production.

3. PurePremium Beet Root 3-in-1 with CoQ10 — Best for Heart Health + ED

This streamlined 3-in-1 formula pairs beet root with CoQ10 and grapeseed extract for targeted cardiovascular and circulatory support.

Unlike the 14-in-1 formula, this version focuses on three powerhouse ingredients at higher concentrations. CoQ10 supports cellular energy production in the heart and blood vessels, while grapeseed extract is rich in antioxidants that protect arterial walls. Beet root provides the nitric oxide foundation. This focused approach delivers meaningful doses of each ingredient rather than spreading across dozens of compounds. Comes in easy-to-swallow capsules with a 30-day supply per bottle.

• Pros:
• Higher doses of fewer, well-researched ingredients
• CoQ10 adds cellular energy support
• Grapeseed extract provides antioxidant protection for blood vessels

• Cons:
• Fewer total ingredients than the 14-in-1 formula
• CoQ10 absorption varies without fat intake

Best for: Men who also want cardiovascular and heart health support alongside improved circulation.

4. Snap Supplements Nitric Oxide Beet Root Gummies — Best Gummies

These beet root gummies from Snap Supplements make nitric oxide support convenient and tasty for men who dislike swallowing capsules.

Each serving delivers beet root extract combined with pomegranate powder, another potent source of natural nitrates and antioxidants. Pomegranate has been studied for its ability to improve blood flow and support healthy endothelial function. The gummy format provides solid absorption and makes daily supplementation feel less like a chore. Snap Supplements is a well-known brand in the nitric oxide space with consistently high customer ratings.

• Pros:
• Great-tasting gummy format
• Beet root plus pomegranate for dual nitric oxide support
• No capsules to swallow

• Cons:
• Contains added sugars typical of gummies
• Lower potency per serving compared to capsule formulas

Best for: Men who prefer a gummy supplement over capsules and want a convenient daily nitric oxide boost.

5. Snap Supplements Nitric Oxide with L-Arginine — Best for Direct NO Boost

Snap’s L-Arginine-based nitric oxide supplement delivers a direct precursor to nitric oxide production for fast-acting circulation support.

L-Arginine is an amino acid that the body directly converts into nitric oxide, making it one of the most efficient pathways to improved blood flow. This formula combines L-Arginine with complementary ingredients designed to support energy and recovery. The vegetarian capsules are easy to digest, and the formula is manufactured in a GMP-certified facility in the USA. Each bottle provides a generous supply for daily use.

• Pros:
• L-Arginine is a direct nitric oxide precursor
• Supports energy and exercise recovery alongside circulation
• Vegetarian capsules

• Cons:
• L-Arginine can cause digestive discomfort at high doses
• May not be as effective for older men (L-Citrulline may be better)

Best for: Men who want a straightforward amino acid approach to boosting nitric oxide levels.

6. Snap Supplements Prostate Health & Nitric Oxide Bundle — Best Bundle

This two-product bundle combines prostate health support with nitric oxide supplementation, addressing two common concerns for men over 40.

The bundle includes Snap’s prostate health formula (with saw palmetto and plant sterols for urinary and prostate support) alongside their nitric oxide capsules for blood flow. Since prostate issues and circulation problems often occur together as men age, this bundle offers an efficient two-in-one approach. Both products are vegetarian capsules manufactured in GMP-certified facilities. The combined supply includes 90 prostate capsules and 60 nitric oxide capsules.

• Pros:
• Addresses prostate health and circulation together
• Cost savings compared to buying separately
• Well-reviewed brand with consistent quality

• Cons:
• Two separate bottles to manage
• May be unnecessary if prostate health isn’t a concern

Best for: Men over 40 who want to support both prostate health and circulation with a single purchase.

7. Snap Supplements USDA Organic Beet Root Powder — Best Powder

For men who prefer mixing their supplements into smoothies or drinks, Snap’s USDA-certified organic beet root powder delivers clean nitric oxide support without capsules.

This powder is made from USDA-certified organic beet root, which means no synthetic pesticides or fillers. The powder format allows for flexible dosing and easy stacking with protein shakes or pre-workout drinks. Beet root powder is one of the most natural and well-researched ways to boost dietary nitrate intake, which converts to nitric oxide in the body. Each container provides a multi-week supply depending on serving size.

• Pros:
• USDA Organic certified — clean sourcing
• Flexible dosing in smoothies, water, or shakes
• No capsules or added sugars

• Cons:
• Earthy beet taste isn’t for everyone
• Requires mixing — less convenient than capsules

Best for: Men who want a clean, organic, whole-food approach to nitric oxide support and enjoy adding supplements to drinks.

8. Snap Supplements Nitric Oxide Beet Root Gummies (Organic Beets) — Best Organic Gummies

This updated gummy formula from Snap uses organic beets for a cleaner ingredient profile while keeping the convenience of a chewable format.

Building on their popular nitric oxide gummy line, this version emphasizes organic beet sourcing for purity-conscious consumers. The formula supports energy and circulation through natural dietary nitrates. Each serving provides a standardized dose of beet root extract in a fruit-flavored gummy. Like all Snap products, these are made in GMP-certified facilities with rigorous quality control.

• Pros:
• Organic beet root source
• Convenient and pleasant-tasting gummy
• Supports both energy and circulation

• Cons:
• Still contains added sugars
• Lower nitrate concentration than powder or capsules

Best for: Men who want organic ingredients in a gummy format for daily nitric oxide support.

9. Snap Supplements Beet Root Nitric Oxide Capsules — Best Value Capsules

Snap’s beet root nitric oxide capsules deliver straightforward beet root extract for men who want simple, no-frills circulation support at a competitive price.

This formula provides beet root extract standardized for nitrate content in an easy-to-swallow capsule. Without the extra ingredients found in multi-formula products, this option keeps the focus squarely on beet root’s proven ability to support nitric oxide production. The capsule form avoids the added sugars found in gummies while remaining easy to incorporate into any daily routine.

• Pros:
• Straightforward beet root formula without unnecessary extras
• Competitive pricing for daily use
• No added sugars or artificial flavors

• Cons:
• Single-ingredient approach may be less comprehensive
• Capsule format less appealing for some users

Best for: Budget-conscious men who want a simple, effective beet root supplement for circulation support.

10. Iron Brothers Testosterone Support — Best for Testosterone + Performance

Iron Brothers takes a different approach to natural ED support by targeting testosterone levels with tribulus, tongkat ali, ashwagandha, and DIM.

While most products on this list focus on blood flow, testosterone plays a critical role in libido, sexual function, and overall male vitality. This formula combines four well-studied ingredients for hormonal support: tribulus terrestris and tongkat ali for testosterone production, ashwagandha (an adaptogen that reduces cortisol and supports healthy hormone levels), and DIM for estrogen balance. The capsule formula provides a 30-day supply and is manufactured in a GMP-certified facility.

• Pros:
• Targets testosterone rather than just blood flow
• Ashwagandha provides stress-reduction benefits alongside hormonal support
• DIM helps manage estrogen balance

• Cons:
• Doesn’t directly boost nitric oxide like beet root products
• Hormonal supplements may take 4-6 weeks to show results

Best for: Men who suspect low testosterone is contributing to ED and want comprehensive hormonal support.

How to Choose the Best Natural ED Supplement

Natural ED supplements generally work through two main mechanisms: improving blood flow (via nitric oxide production) or supporting healthy testosterone levels. The most effective approach depends on the underlying cause. Men whose primary issue is circulation benefit most from beet root, L-arginine, and L-citrulline supplements that boost nitric oxide. Those with declining testosterone may see better results from tribulus, tongkat ali, or ashwagandha-based products.

Look for clinically studied doses of key ingredients. For L-arginine, effective doses typically range from 1,500-5,000mg daily. Beet root supplements should contain standardized nitrate levels, and ashwagandha works best at 300-600mg daily of a standardized extract like KSM-66. Avoid products with proprietary blends that hide individual ingredient amounts.

Form matters for consistency. Capsules generally offer higher potency per serving, while gummies are easier to take daily but may contain added sugars. Powder formats like beet root powder allow flexible dosing and mix well into smoothies. Choose the form most likely to keep daily compliance high.

Prioritize products manufactured in GMP-certified facilities and look for third-party testing when available. Natural ED supplements are unregulated, so quality control from the manufacturer is the best safeguard for purity and accurate labeling.

Frequently Asked Questions

What are natural ED supplements and how do they work?

Natural ED supplements use plant-based ingredients, amino acids, and botanical extracts to support blood flow and sexual function. Most work by increasing nitric oxide production (which relaxes blood vessels and improves circulation) or by supporting healthy testosterone levels. Common ingredients include beet root, L-arginine, tongkat ali, and ashwagandha.

How long do natural ED supplements take to work?

Most natural ED supplements require consistent daily use for 2-6 weeks before noticeable effects. Nitric oxide boosters like L-arginine and beet root may show some improvement within 1-2 weeks, while testosterone-supporting ingredients like tongkat ali and ashwagandha typically require 4-6 weeks of consistent use.

When is the best time to take natural ED supplements?

Nitric oxide supplements like L-arginine and beet root are often taken in the morning or 1-2 hours before activity. Testosterone-supporting supplements are typically taken with meals for better absorption. Follow the specific product label directions, as timing can vary by formula.

Are there side effects of natural ED supplements?

Most natural ED supplements are well-tolerated. L-arginine can cause digestive discomfort at high doses. Beet root may cause harmless reddish urine or stool. Tongkat ali and tribulus may cause mild restlessness in sensitive individuals. Anyone taking blood pressure medication or blood thinners should consult a doctor before starting nitric oxide-boosting supplements.

Can natural ED supplements be taken with other supplements?

Most natural ED supplements can be combined safely. Pairing a nitric oxide booster (beet root or L-arginine) with a testosterone supporter (ashwagandha or tongkat ali) can address both circulation and hormonal factors. However, avoid stacking multiple blood pressure-lowering supplements without guidance, as the combined effect can cause hypotension.

Do natural ED supplements actually work?

Research supports individual ingredients like L-arginine, beet root, and ashwagandha for improving blood flow and sexual function markers. Results vary depending on the underlying cause of ED, overall health, and consistency of use. Natural supplements work best for mild cases and are not a replacement for medical treatment of severe or persistent ED.