potassium citrate 1000mg
Skip itA small market ($38K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Great$20.06avg listing price — sweet spot $15–$100
Price range
Good$8.54–$32.98cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.6%search→purchase rate — share of searches ending in a sale
Brand share
Good67%top-5 brand share — brands hold most of the demand
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Review moat
Okay3,877.68avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-13.4%90-day search growth — must beat 0% to launch
Market size
Bad$38K$38K/yr · 34K searches
According to Flapen's Amazon United States niche tracking, potassium citrate 1000mg is a $38K/yr Amazon United States market (34K searches/yr). The top 5 brands hold 67% of demand. Verdict: Skip it — 43/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
potassium citrate 1000mg market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $40K–$50K
- units × avg price
- Conversion rate
- 5.6%
- Avg BSR
- #94
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 89%
- Out of stock
- 0.0%
- Avg brand age
- 58 months
- Avg seller age
- 185 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
17 flat
Sellers
35
Top-5 brand share
67%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
26%
- Novafun25%
- HZZYPLANT15%
- PYUNAFIT12%
- Immortal Herbs8%
- Pure Encapsulations7%
- NOW Foods7%
Demand
Weekly Amazon search volume, last 15 weeks — -13.4% search growth over the last 90 days.Top potassium citrate 1000mg products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Novafun Potassium Citrate 1000mg Potassium Supplement for Leg Cramps Muscle & Heart Health Vegan Non-GMO Gluten Free 90 Capsules
Novafun$19.634.7★351 rev
Potassium Supplement Softgels High Absorption Potassium Citrate 1000mg for Muscle Heart Electrolyte Balance and Normal pH Support* Essential Mineral Non-GMO 2 Month Supply
HZZYPLANT$9.914.4★120 rev
PYUNAFIT Potassium Supplement 1000mg High Potassium Citrate for Leg Cramps Muscle Health and Heart Support Non-GMO & Gluten-Free 90 Capsules
PYUNAFIT$19.984.6★302 rev
Immortal Herbs Potassium Citrate Supplement 1320mg High Absorption Powder 120 Vegan Capsules Non-GMO & Gluten-Free Potassium Supplements for Women and Men
Immortal Herbs$18.814.5★58 rev
Pure Encapsulations Potassium (Citrate) - Essential Electrolyte Supplement to Support Nerve & Muscle Function Adrenals Hormones Heart Health & Energy* - Potassium Citrate Capsule - 180 Capsules
Pure Encapsulations$31.364.7★4,181 rev
Newest
by launch dateImmortal Herbs Potassium Citrate Supplement 1320mg High Absorption Powder 120 Vegan Capsules Non-GMO & Gluten-Free Potassium Supplements for Women and Men
Immortal Herbs$18.8158 rev
STAY ALIVE Potassium Citrate Supplement High Absorption 800mg 120 Capsules 4 Month Supply Non-GMO and Gluten-Free Potassium Supplement for Women and Men
STAYALIVE$18.4961 rev
Potassium Supplement Softgels High Absorption Potassium Citrate 1000mg for Muscle Heart Electrolyte Balance and Normal pH Support* Essential Mineral Non-GMO 2 Month Supply
HZZYPLANT$9.91120 rev
Wellotrix Potassium Citrate 1600 mg 120 Vegan Capsules Electrolyte Balance Kidney Support Urinary pH Health Non-GMO Gluten-Free Made in USA Vegan Formula
Wellotrix Nutraceuticals$24.1824 rev
Potassium Citrate 800 mg (306 mg Elemental Potassium) Electrolyte & pH Balance Support Vegan Non-GMO 150 Capsules
Humming Herbs$19.87127 rev
Trending
90-day click momentumWellotrix Potassium Citrate 1600 mg 120 Vegan Capsules Electrolyte Balance Kidney Support Urinary pH Health Non-GMO Gluten-Free Made in USA Vegan Formula
Wellotrix Nutraceuticals$24.184.4★
Immortal Herbs Potassium Citrate Supplement 1320mg High Absorption Powder 120 Vegan Capsules Non-GMO & Gluten-Free Potassium Supplements for Women and Men
Immortal Herbs$18.814.5★
STAY ALIVE Potassium Citrate Supplement High Absorption 800mg 120 Capsules 4 Month Supply Non-GMO and Gluten-Free Potassium Supplement for Women and Men
STAYALIVE$18.494.6★
Potassium Supplement Softgels High Absorption Potassium Citrate 1000mg for Muscle Heart Electrolyte Balance and Normal pH Support* Essential Mineral Non-GMO 2 Month Supply
HZZYPLANT$9.914.4★
NOW Supplements Potassium Citrate Powder Supports Electrolyte Balance and Normal pH* Essential Mineral 12-Ounce
NOW Foods$10.814.7★
What buyers say about potassium citrate 1000mg
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent Product”
“Potassium citrate is a good form of potassium with a variety of benefits”
“As advertised”
“The product was effective immediately”
“Vitamin good quality”
“Decent price”
“The capsules are easy to take”
“Tastes as expected”
“It has been incredibly helpful for my routine”
“Helped with muscle cramps”
What buyers complain about
“Low dosage”
“Taste like poison”
“not the total amount potassium citrate”
“If you're sensitive to potassium or have heart problems this could easily give you a heart attack if you take too much”
“error I felt it was a magnesium deficiency”
“Poor Quality control”
“slightly smaller capsules”
“the capsules began smelling like rancid meat”
“I was hoping for a better effect on my blood pressure, but it did not happen”
“The description is deceptive”
Top return reasons
Common questions
- Is potassium citrate 1000mg profitable to sell on Amazon United States?
- The niche generates $38K/yr across 19 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -13.4%. Flapen's verdict: Skip it (43/100).
- How competitive is the potassium citrate 1000mg niche?
- 17 brands and 35 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in potassium citrate 1000mg?
- Top complaints mined from reviews: Dosage, Taste-Overall, Calcium. The return rate is 0.0%.
- What does it cost to enter the potassium citrate 1000mg niche?
- Listings span $8.54–$32.98; the average listing price is $20.06 (sweet spot $15–$100). The average incumbent carries 3,878 reviews — the moat a new listing must climb.