SuppHelper
search
Home›Supplements›Mineral›Calcium›Calcium Citrate Mini-Tablets Rainbow Light
Product Image

Calcium Citrate Mini-Tablets

Rainbow Light
4.3
★ ★ ★ ★ ★
(94 ratings)
Calcium 800 mg
Boron 2.4 mg
Horsetail 40 mg
Blue-Green Algae 40 mg
Product Image
Score 78

A comprehensive calcium citrate supplement with Vitamin D3, Boron, and botanical extracts like Horsetail and Spirulina, designed for overall bone, hair, and nail support in an easy-to-take mini-tablet form.

scaleQuantity:120 Tablet(s) • (30 servings)
track_changesGoals:
flag Bone Health
flag Hair Health
flag Nail Health
flag Joint Health
flag General Health
flag Anti-Aging
flag Immunity
flag Anti-Inflammatory Support

leaderboard Score 78

A comprehensive calcium citrate supplement with Vitamin D3, Boron, and botanical extracts like Horsetail and Spirulina, designed for overall bone, hair, and nail support in an easy-to-take mini-tablet form.

insightsAnalysis

Rainbow Light Calcium Citrate Mini-Tablets are designed for individuals looking to support their bone, joint, hair, and nail health. The product primarily features calcium in the citrate form, which is often favored for its absorption qualities, especially for those who may have lower stomach acid. It also includes a robust dose of Vitamin D3, which is a key player in helping the body use calcium effectively.

Beyond the core calcium and D3, this supplement incorporates Boron, a trace mineral that supports bone structure, along with botanical extracts like organic Spirulina and Horsetail. Horsetail is known for its natural silica content, which can contribute to the strength of hair and nails, while Spirulina offers a touch of plant-based nutrients. The 'mini-tablet' form is a practical feature for those who find larger pills difficult to swallow.

thumb_upPros
  • Features calcium citrate, a generally well-absorbed form of calcium.
  • Includes a good amount of Vitamin D3 (20mcg) to help with calcium utilization.
  • Contains Boron, Spirulina, and Horsetail for added bone, hair, and nail support.
  • The 'mini-tablet' size can make it easier to swallow for many users.
  • Provides a substantial 800mg of elemental calcium per serving.
thumb_downCons
  • Requires taking four mini-tablets per serving to achieve the full dose.
  • The price per serving is higher than many basic calcium supplements.
  • Does not include other common bone health co-factors like magnesium or vitamin K in significant amounts.
warningWarnings
  • Individuals taking other medications or with existing health conditions should consult a healthcare professional before use.
  • Calcium supplements can occasionally cause mild digestive upset, such as constipation or gas.
  • For optimal absorption, it is often recommended to take calcium citrate with food.
flagReport analysis
$16.99($0.56 per serving)
Vitacost
$ 16.99
Walmart
$ 17.19
flagReport prices
track_changesGoals
flagBone Health
Impact
Highest effect
This product is a strong contender for bone health, offering a good dose of absorbable calcium citrate and a supportive amount of Vitamin D3, both essential for bone mineral density. The inclusion of Boron also further contributes to bone structure.
View goal →
flagNail Health
Impact
High effect
With Horsetail extract, a natural source of silica, and essential calcium, this product offers good support for maintaining nail strength and appearance. Boron may also play a role in connective tissue health.
View goal →
flagHair Health
Impact
High effect
The inclusion of Horsetail extract, rich in silica, is a notable feature for hair health, as silica is a component of healthy hair structure. Calcium and Vitamin D3 also play general roles in nutrient absorption that can indirectly benefit hair.
View goal →
flagJoint Health
Impact
High effect
While primarily a bone supplement, the calcium and Vitamin D3 can indirectly support joint health by contributing to strong bones surrounding the joints. Horsetail, with its silica content, may also offer some connective tissue benefits.
View goal →
flagGeneral Health
Impact
Moderate effect
Providing essential calcium and Vitamin D3, along with some trace minerals and botanicals, this supplement offers a good foundation for general well-being. It helps fill potential dietary gaps for these specific nutrients.
View goal →
flagAnti-Aging
Impact
Lower effect
By supporting foundational bone and hair/nail health, the product contributes to general wellness which can be part of an anti-aging regimen. However, it does not feature ingredients specifically targeted at cellular anti-aging processes.
View goal →
flagImmunity
Impact
Lower effect
Vitamin D3 plays a role in immune system function, and Spirulina can offer general nutritional support. However, this product is not a specialized immune support supplement and lacks higher doses of typical immune-boosting nutrients.
View goal →
flagDetoxification
Impact
Lower effect
Organic Spirulina is sometimes associated with general wellness benefits including mild detoxification support, but this product is not formulated as a primary detoxification agent. Its main focus is mineral supplementation.
View goal →
scienceIngredients
IngredientAmount per serving
Vitamin D3
20 mcg
Calcium
800 mg
organic Spirulina
40 mg
Horsetail (aerial part) extract
40 mg
Boron Glycinate
2.4 mg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free Sugar Free eco Vegetarian
flagReport overview
Calcium 85
This product offers a substantial 800mg of calcium per serving in the well-regarded citrate form, which is often preferred for its absorption compared to other forms like carbonate.
scienceView ingredientinventory_2View products
Boron 75
With 2.40mg of Boron Glycinate, this product provides a meaningful dose of this trace mineral, which is often included in bone health formulas to support calcium metabolism and bone structure.
scienceView ingredientinventory_2View products
Horsetail 70
The inclusion of 40mg of Horsetail extract contributes to the product's profile, particularly for those seeking natural silica for hair, skin, and nail health, in addition to its bone support properties.
scienceView ingredientinventory_2View products
inventory_2Alternative products
91 Value

Bone Restore

Life Extension
4.7
★★★★★
(2074 ratings)
You get a top-tier, comprehensive bone health formula with multiple forms of highly absorbable calcium and a full spectrum of synergistic nutrients (D3, magnesium, zinc, manganese, silicon, boron) at a very favorable price per serving, offering exceptional value for advanced skeletal support.
Other sellers (4)
88 Value

Calcium Magnesium plus Boron

Solgar
4.8
★★★★★
(1090 ratings)
This product delivers a high-scoring combination of diverse calcium and magnesium forms, plus boron, which are all vital for bone and joint health. Its significantly lower price per serving makes it an excellent value for maintaining mineral balance.
Other sellers (4)
88 Value

Osteo-Nutrients II (with Vitamin K2-7)

Vital Nutrients
4.9
★★★★★
(34 ratings)
This is a standout option for comprehensive bone and connective tissue support. It intelligently combines vitamin D3, K2-7, multiple calcium and magnesium forms, boron, and horsetail, all at a competitive price per serving that truly maximizes the benefit for your investment.
Other sellers (0)
91 Performance

Bone Restore

Life Extension
4.7
★★★★★
(2074 ratings)
This formula provides an advanced and comprehensive approach to bone health, incorporating multiple highly bioavailable forms of calcium, along with crucial co-factors like vitamin D3, magnesium, zinc, manganese, silicon from horsetail, and boron, for truly robust skeletal support and mineral balance.
Other sellers (4)
93 Performance

Calcium Citrate with Vitamin D3

Solgar
4.8
★★★★★
(5773 ratings)
Focusing on optimal absorption, this product delivers a high dose of calcium citrate, which is often well-tolerated, perfectly paired with vitamin D3 to maximize calcium utilization for strong bones and general health.
Other sellers (4)
88 Performance

Osteo-Nutrients II (with Vitamin K2-7)

Vital Nutrients
4.9
★★★★★
(34 ratings)
A superior formulation for complete bone support, this alternative includes vitamin K2-7, which works synergistically with vitamin D3 and calcium. It also features a blend of calcium and magnesium forms, plus boron and horsetail, for comprehensive bone mineral density, joint, and connective tissue health.
Other sellers (0)
78 Budget

Super Silica Complex

Futurebiotics
4.6
★★★★★
(2560 ratings)
This blend features a good dose of horsetail for hair, skin, and nail health, along with foundational minerals like calcium, magnesium, and boron, making it a comprehensive and much more budget-friendly option for these specific goals.
Other sellers (2)
88 Budget

Calcium Magnesium plus Boron

Solgar
4.8
★★★★★
(1090 ratings)
A robust choice for core bone and joint support, this product provides multiple forms of well-absorbed calcium and magnesium, synergistically combined with boron, at a significantly lower cost per serving for essential mineral intake.
Other sellers (4)
88 Budget

Organic Spirulina & Astaxanthin

Swanson
4.6
★★★★★
(1028 ratings)
If your primary interest lies in the general health benefits of spirulina, this alternative offers a substantial dose of organic spirulina, alongside astaxanthin for added cellular support, at a highly economical price point for daily vitality and immune support.
Other sellers (1)
91 Value

Bone Restore

Life Extension
4.7
★★★★★
(2074 ratings)
You get a top-tier, comprehensive bone health formula with multiple forms of highly absorbable calcium and a full spectrum of synergistic nutrients (D3, magnesium, zinc, manganese, silicon, boron) at a very favorable price per serving, offering exceptional value for advanced skeletal support.
Other sellers (4)
88 Value

Calcium Magnesium plus Boron

Solgar
4.8
★★★★★
(1090 ratings)
This product delivers a high-scoring combination of diverse calcium and magnesium forms, plus boron, which are all vital for bone and joint health. Its significantly lower price per serving makes it an excellent value for maintaining mineral balance.
Other sellers (4)
88 Value

Osteo-Nutrients II (with Vitamin K2-7)

Vital Nutrients
4.9
★★★★★
(34 ratings)
This is a standout option for comprehensive bone and connective tissue support. It intelligently combines vitamin D3, K2-7, multiple calcium and magnesium forms, boron, and horsetail, all at a competitive price per serving that truly maximizes the benefit for your investment.
Other sellers (0)
91 Performance

Bone Restore

Life Extension
4.7
★★★★★
(2074 ratings)
This formula provides an advanced and comprehensive approach to bone health, incorporating multiple highly bioavailable forms of calcium, along with crucial co-factors like vitamin D3, magnesium, zinc, manganese, silicon from horsetail, and boron, for truly robust skeletal support and mineral balance.
Other sellers (4)
93 Performance

Calcium Citrate with Vitamin D3

Solgar
4.8
★★★★★
(5773 ratings)
Focusing on optimal absorption, this product delivers a high dose of calcium citrate, which is often well-tolerated, perfectly paired with vitamin D3 to maximize calcium utilization for strong bones and general health.
Other sellers (4)
88 Performance

Osteo-Nutrients II (with Vitamin K2-7)

Vital Nutrients
4.9
★★★★★
(34 ratings)
A superior formulation for complete bone support, this alternative includes vitamin K2-7, which works synergistically with vitamin D3 and calcium. It also features a blend of calcium and magnesium forms, plus boron and horsetail, for comprehensive bone mineral density, joint, and connective tissue health.
Other sellers (0)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

© 2025 SuppHelper. All rights reserved.