Custom OEM Request · 定制代工申请

SHIFT 45+ Max

A premium women's wellness gummy
built on Tongnan lemon pectin, for the body that's changing.

From / 发件方 Sunside Sdn Bhd
[email protected]
To / 收件方 Miss Yang · 杨女士
Chongqing Mengtai Biotechnology Co., Ltd.
重庆檬泰生物科技有限公司
+86 185-2331-4557 (WeChat)
Date · 日期 2026-05-24
Target Market · 目标市场 USA + European Union · 美国 + 欧盟
English Version

Dear Miss Yang,

We are developing a premium women's wellness supplement — SHIFT 45+ Max — for the United States and European Union markets. The product targets women aged 45 and above who are navigating the peri-menopausal and menopausal transition.

After studying your Mengxiaotai (檬小泰) product portfolio in detail, we have chosen Mengtai as our preferred manufacturing partner. Your vertical integration with Tongnan lemon — one of the world's three premier lemon-growing regions — gives this product a foundation no other supplier in Asia can match.

Below is the complete product specification along with ten critical questions. Your written answers will determine our path forward to sample stage.

Section IProject Overview

ItemSpecification
Product nameSHIFT 45+ Max
Brand ownerSunside Sdn Bhd (Malaysia)
Target marketUSA + European Union (women aged 45+, peri-menopause / menopause)
FormatVegan pectin gummy candy
Daily serving3 gummies per day (2 morning + 1 evening)
Bottle size90 gummies × 2g = 180g per bottle (custom) — or please confirm if standard 120g is more economical
Supply period30-day supply per bottle
Flavor count2 flavors at launch: Lemon-Ginger Vegan · Lemon-Blueberry
Allergen requirements Vegan Soy-free Gluten-free Dairy-free Honey-free Non-GMO
Shelf life target18 months minimum at 25°C / 60% RH
Annual volume targetYear 1 ≈ 25,000 bottles · Year 2 ≈ 60,000+ bottles

Section IIFull Formula per 3-gummy serving

The product requires all nineteen functional ingredients at the exact doses specified below. Please confirm sourcing capability and per-unit cost for each.

A. Hero Ingredients (clinical-trial dose-matched)

#IngredientDoseRequired Source / Patent
iBerberine Phytosome1,100 mgIndena Berbevis® (Italy) — named patent required
iiS-equol from Kudzu Root10 mgPueraria lobata fermented via Lactococcus 20-92non-soy source required
iiiInositol myo + d-chiro 40:12,000 mgPharmaceutical grade
ivSaffron Extract28 mgPharmactive Affron® (Spain) — named patent required
vAshwagandha Root Extract100 mgIxoreal KSM-66® (India) — named patent required
viAlpha-Lipoic Acid (R-ALA preferred)200 mgStability flagged — see Question 7

B. Metabolic & Structural Support

#IngredientDoseSource / Patent
viiApple Cider Vinegar powder500 mgBragg-equivalent acetic acid, 5% AA
viiiCinnamon extract (Ceylon, low-coumarin)200 mgSabinsa Cinnulin PF®
ixEGCG (decaffeinated green tea)200 mgTaiyo Sunphenon® 90DCF
xChromium picolinate200 mcgNutrition 21 Chromax®
xiVitamin D3 (cholecalciferol)2,000 IUDSM Quali-D®
xiiVitamin K2 MK-790 mcgNattoPharma MenaQ7®
xiiiMagnesium glycinate (elemental)100 mgAlbion TRAACS®
xivVitamin B6 (P-5-P active form)5 mgPyridoxal-5-phosphate
xvFolate 5-MTHF400 mcg DFEGnosis Quatrefolic®

C. Mengtai Exclusive (your existing capability)

#IngredientDoseNotes
xvi12-strain patented probiotic5 billion CFUYour pectin-coated FoodTalksTop30 panel (98% intestinal survival). Please recommend best 1-3 strains for women aged 45+.
xviiLemon-pectin prebiotic200 mgYour patented lemon-pectin prebiotic
xviiiNatural edible lemon oil30 mg (~1-2 drops)Your exclusive China-license lemon oil — positioned as the "Tongnan terroir signature"
xixVitamin C (from NFC Tongnan lemon)100 mgFrom your existing Tongnan lemon source
Total active mass
Approximately 4.8 g distributed across 3 × 2g gummies — roughly 1.6 g actives per gummy, which is a high-load formulation. Please address feasibility in Question 5.

D. Base Matrix (your standard, modified)

Section IIITwo Flavor Profiles

60%
🍋
Lemon-Ginger Vegan
A daily wellness shot, made gentle
CompositionSicilian cold-pressed lemon oil · gingerol-rich ginger extract (5% standardized) · Madagascar vanilla · monk fruit · invisible cayenne trace
ColorPale yellow (turmeric + safflower)
PositioningMorning ritual
40%
🫐
Lemon-Blueberry
Antioxidant berry, beauty within
CompositionYour existing blueberry-lemon flavor technology + natural anthocyanin color
ColorDeep purple-magenta (anthocyanin natural)
PositioningInner beauty support

Section IVPackaging Requirements

Section VTen Critical Questions

Please address each question in your written reply. The answers determine production feasibility, timeline, and pricing.

Question I

Imported patented ingredient sourcing

Can your factory import and use the following six named-patent ingredients in our custom OEM batch?

  • Indena Berbevis® (Italy)
  • Pharmactive Affron® (Spain)
  • Ixoreal KSM-66® (India)
  • NattoPharma MenaQ7® (Norway)
  • Gnosis Quatrefolic® (Italy)
  • Sabinsa Cinnulin PF® (India / USA)

If yes, please indicate price-per-kg or per-unit cost, plus any supplier-side minimum order quantity.

Question II ★ Most Critical Question

Kudzu S-equol fermentation

Can your factory ferment kudzu root (Pueraria lobata) extract using Lactococcus 20-92 strain — similar to Otsuka's SE5-OH process — to produce S-equol at 10 mg per serving?

If your facility does not have this fermentation capability, can you source SE5-OH ingredient through a licensed supplier? This is our most critical ingredient — non-soy S-equol is the central brand differentiator of this product.

Question III

Probiotic strain recommendation

Among your 12 patented FoodTalksTop30 strains, which 1-3 strains have the strongest evidence for women aged 45+ peri-menopausal gut–immune–metabolic crossover? Please share strain names and recommended CFU distribution. Our target is 5 billion CFU per serving total.

Question IV

Inositol 40:1 sourcing at 2g dose

Can you source pharmaceutical-grade inositol with the exact 40:1 myo-inositol to d-chiro-inositol ratio at 2,000 mg per serving? This is the bulkiest single active in the formula.

Question V

High-load gummy capacity

Total active mass is approximately 4.8 g across 3 gummies (~1.6 g per 2g gummy = 80% active load). Can your high-load pectin gummy technology achieve this density, or do we need to consider one of these alternatives?

  • (a) 90 gummies × 2.5g each — lower density per gummy
  • (b) 4 gummies daily × 1.5g actives each — more pieces per day
  • (c) Reduce or remove certain non-hero ingredients
Question VI

Custom 180g bottle vs. standard 120g

Can your production line produce custom 180g bottles (90 × 2g gummies)? Or is your standard 120g bottle (60 × 2g) significantly more economical — in which case we would adjust to a 20-day supply per bottle.

Question VII

Alpha-Lipoic Acid stability

Alpha-Lipoic Acid 200 mg may have a sulfur note and stability concern in pectin gummy matrix over an 18-month shelf life. Has your factory worked with ALA in gummy formats before? Any preferred form (R-ALA versus racemic) or microencapsulation requirement?

Question VIII

Certificate of Analysis documentation

Please confirm that your factory can provide third-party CoA for every active ingredient per batch, covering:

  • Identity (HPLC for botanicals, ICP-MS for minerals)
  • Purity and heavy metals (lead, arsenic, cadmium, mercury under EU/US limits)
  • Microbiological (total plate count, yeast/mold, pathogens)
  • Active assay (% berberine, % isoflavones, etc.)
  • Pesticide residues for botanical actives
  • Allergen testing (soy / gluten / dairy / nut below detection limit)
  • CoA available in English
Question IX

Stability testing for 18-month shelf life

We require 18-month shelf life at 25°C / 60% RH storage. Please confirm that your factory can run accelerated stability testing (40°C / 75% RH for 6 months) to validate this. Critical parameters: probiotic CFU survival, vitamin D3 retention, K2 retention, and ALA stability.

Question X

Pricing, Minimum Order Quantity, and Lead Times

Please quote in USD, FOB Chongqing:

  • (a) Sensory prototype — 50-100 bottles per flavor (100-200 total): cost and lead time?
  • (b) Pilot batch — 500-1,000 bottles per flavor (1,000-2,000 total): cost per bottle, MOQ, lead time?
  • (c) Production batch — 5,000-10,000 bottles per flavor (10,000-20,000 total): cost per bottle, MOQ, lead time?
  • Payment terms: 30% deposit + 70% on shipment, or your standard terms?

Section VIRegulatory Documentation

Please confirm the availability of:

Section VIIProject Timeline

PhaseMilestoneTarget Duration
Week 1-2Receive written quote, answered questions, sensory sample of closest existing productThis week
Week 3-4Confirm formula details and submit purchase order for sensory prototypes2 weeks after quote
Week 5-8Sensory prototype production (50-100 bottles per flavor)4 weeks
Week 9-10Sensory evaluation on our side (US + EU panels)2 weeks
Week 11-14Pilot batch production (1,000-2,000 bottles)4 weeks
Week 15-16Pilot batch QA and shipment to US warehouse2 weeks
Week 17+First DTC sale in USA market launchLaunch month

Total: approximately 17 weeks from this request to first DTC sale. Please confirm whether your factory can meet this timeline, or what realistic adjustment is needed.

Section VIIINext Steps

If your factory can fully or partially deliver this product, please send us:

  1. Your written answers to the ten questions above
  2. An initial price quote — rough estimate is acceptable, we can refine later
  3. A sample of your closest existing gummy products (specifically NFC Lemon Juice Vitamin C Pectin Gummy + Probiotic Prebiotic Pectin Gummy) so we can verify base manufacturing quality before pilot

We're looking forward to building this partnership. Thank you for the detailed Mengxiaotai product card — your Tongnan lemon vertical is exactly the foundation we want for this product.

With kind regards,

Jenn Woei
Founder & Director
Sunside Sdn Bhd

中文版本 · Chinese Version

杨女士您好,

我们正在为美国 + 欧盟市场开发一款女性高端健康营养软糖 — SHIFT 45+ Max。产品面向 45 岁以上、正经历围绝经期 / 绝经期过渡的女性。

在仔细研究贵公司"檬小泰"的完整产品体系后,我们已选择貴厂作为首选制造合作伙伴。贵厂与铜南柠檬 (世界三大顶级柠檬产区之一) 的垂直整合,是亚洲任何其他供应商无法匹及的产品基础。

下面是我们的完整产品方案,附带 10 个关键问题。您的书面答复将决定我们进入打样阶段的路径。

第一节项目总览

项目规格
产品名SHIFT 45+ Max
品牌方Sunside Sdn Bhd (马来西亚)
目标市场美国 + 欧盟 (45 岁以上女性,围绝经期 / 绝经期)
剂型素食果胶软糖
每日服用量每天 3 粒 (早 2 粒 + 晚 1 粒)
瓶装规格90 粒 × 2g = 180g / 瓶 (定制) — 或请确认贵厂标准 120g 是否更经济
供应周期每瓶 30 天用量
口味数量首发 2 个口味: 柠檬姜素食 · 柠檬蓝莓
过敏原要求 纯素 无大豆 无麸质 无乳 无蜂蜜 非转基因
保质期目标25°C / 60%RH 条件下至少 18 个月
年度采购量第一年约 25,000 瓶 · 第二年约 60,000+ 瓶

第二节完整配方 每 3 粒服用量

产品需要以下 19 种功能性成分,按精确剂量配置。请确认每种成分的采购能力和单价。

A. 核心明星成分 (临床试验剂量匹配)

#成分剂量必需来源 / 专利
i小檗碱磷脂复合物1,100 mg意大利 Indena Berbevis® — 必需指定专利
ii来自葛根的 S-equol10 mg葛根 (Pueraria lobata) 经 Lactococcus 20-92 菌株发酵 — 必需非大豆来源
iii肌醇 myo + d-chiro 40:1 比例2,000 mg药用级
iv藏红花提取物28 mg西班牙 Pharmactive Affron® — 必需指定专利
v南非醉茄根提取物100 mg印度 Ixoreal KSM-66® — 必需指定专利
viα-硫辛酸 (R-ALA 优先)200 mg稳定性问题 — 详见 Q7

B. 代谢与结构支持

#成分剂量来源
vii苹果醋粉500 mgBragg 同等品质,5% 乙酸
viii锡兰桂皮提取物 (低香豆素)200 mgSabinsa Cinnulin PF®
ixEGCG (脱咖啡因绿茶)200 mgTaiyo Sunphenon® 90DCF
x吡啶甲酸铬200 mcgNutrition 21 Chromax®
xi维生素 D3 (胆钙化醇)2,000 IUDSM Quali-D®
xii维生素 K2 MK-790 mcgNattoPharma MenaQ7®
xiii甘氨酸镁 (元素镁)100 mgAlbion TRAACS®
xiv维生素 B6 (P-5-P 活性形式)5 mg活性磷酸吡哆醛
xv5-甲基四氢叶酸400 mcg DFEGnosis Quatrefolic®

C. 檬泰独家成分 (贵厂现有能力)

#成分剂量说明
xvi12 株专利益生菌50 亿 CFU贵厂果胶包衣 FoodTalksTop30 菌株 (98% 肠道存活)。请推荐针对 45+ 围绝经期女性最佳的 1-3 株菌组合。
xvii柠檬果胶益生元200 mg贵厂专利柠檬果胶益生元技术
xviii天然食用柠檬精油30 mg (约 1-2 滴)贵厂中国独家食用柠檬油生产许可 — 定位为"铜南风土标识"元素
xix维生素 C (来自铜南 NFC 柠檬汁)100 mg来自贵厂现有铜南柠檬来源
有效成分总质量
约 4.8 g 分布在 3 粒 × 2g 软糖中 — 每粒约 1.6 g 有效成分,属于高负载配方。可行性请在 Q5 中确认。

D. 基质 (贵厂标准,含修改)

第三节两种口味方案

60%
🍋
柠檬姜素食
温和的每日健康饮品
配方西西里冷压柠檬油 · 姜黄素丰富的姜提取物 (5% 标准化) · 马达加斯加香草 · 罗汉果苷 · 微量辣椒素
颜色淡黄色 (姜黄 + 红花)
定位晨间仪式
40%
🫐
柠檬蓝莓
抗氧化莓果,内服美容
配方贵厂现有蓝莓-柠檬风味技术 + 天然花青素色
颜色紫红色 (花青素天然色)
定位内在美容支持

第四节包装要求

第五节10 个关键问题

请在回复中逐一答复以下问题。这些答复决定了生产可行性、时间表和价格。

问题 一

进口专利成分采购

贵厂能否进口并在我们的定制 OEM 批次中使用以下 6 种指定专利成分?

  • Indena Berbevis® (意大利)
  • Pharmactive Affron® (西班牙)
  • Ixoreal KSM-66® (印度)
  • NattoPharma MenaQ7® (挪威)
  • Gnosis Quatrefolic® (意大利)
  • Sabinsa Cinnulin PF® (印度 / 美国)

如可以,请告知每公斤或每单位价格,以及供应商端的最低采购量。

问题 二 ★ 最关键问题

葛根 S-equol 发酵

贵厂能否使用 Lactococcus 20-92 菌株 (类似大塚 Otsuka SE5-OH 工艺) 发酵葛根 (Pueraria lobata) 提取物,生产每份 10 mg 的 S-equol?

如贵厂没有此发酵能力,能否通过授权供应商采购 SE5-OH 成分? 这是最关键的成分 — 非大豆来源的 S-equol 是本产品的核心品牌差异化。

问题 三

益生菌菌株推荐

在贵厂 12 种专利 FoodTalksTop30 菌株中,哪 1-3 株菌对 45+ 围绝经期女性"肠-免疫-代谢"交叉作用证据最充分? 请提供菌株名称和推荐 CFU 剂量分配。我们目标是每份共计 50 亿 CFU。

问题 四

肌醇 40:1 比例 2g 剂量

贵厂能否采购药用级肌醇,精确按 40:1 myo / d-chiro 比例配置,每份 2,000 mg? 这是配方中体积最大的单一有效成分。

问题 五

高负载软糖容量

有效成分总质量约 4.8 g 分布在 3 粒软糖中 (每 2g 软糖含 1.6 g = 80% 有效成分负载)。贵厂高负载果胶软糖技术能否达到此密度,还是需要考虑以下替代方案?

  • (a) 90 粒 × 2.5g 每粒 — 每粒密度较低
  • (b) 每天 4 粒 × 1.5g 有效成分 — 每日粒数增加
  • (c) 削减或移除部分非核心成分
问题 六

定制 180g 瓶与标准 120g 瓶

贵厂生产线能否生产定制 180g 瓶 (90 × 2g 软糖)? 或贵厂标准 120g 瓶 (60 × 2g) 显著更经济 — 我们将调整为每瓶 20 天供应量?

问题 七

α-硫辛酸 (ALA) 稳定性

α-硫辛酸 200 mg 在果胶软糖基质中 18 个月保质期内可能存在硫味和稳定性问题。贵厂是否处理过 ALA 在软糖中的应用? 优先形式 (R-ALA 与外消旋) 或需要微胶囊化吗?

问题 八

CoA 分析证书文件

请确认贵厂能为每批次的每种有效成分提供第三方分析证书 (CoA),涵盖:

  • 鉴定 (HPLC 用于植物,ICP-MS 用于矿物质)
  • 纯度和重金属 (铅、砷、镉、汞 < EU/US 限量)
  • 微生物学 (总菌落数、酵母 / 霉菌、致病菌)
  • 有效物含量 (小檗碱百分比、异黄酮百分比等)
  • 农药残留 (针对植物成分)
  • 过敏原测试 (大豆 / 麸质 / 乳 / 坚果 < 检出限)
  • 英文版 CoA
问题 九

稳定性测试 (18 个月保质期)

我们要求在 25°C / 60%RH 储存条件下保质期 18 个月。请确认贵厂可以进行加速稳定性测试 (40°C / 75%RH × 6 个月) 来验证。关键参数: 益生菌 CFU 存活、维生素 D3 保留、K2 保留、ALA 稳定性。

问题 十

价格、起订量和交货时间

请按美元 FOB 重庆报价:

  • (a) 感官评价样品 — 每口味 50-100 瓶 (共 100-200 瓶): 费用和交货时间?
  • (b) 试产批次 — 每口味 500-1,000 瓶 (共 1,000-2,000 瓶): 每瓶价格、MOQ、交货时间?
  • (c) 量产批次 — 每口味 5,000-10,000 瓶 (共 10,000-20,000 瓶): 每瓶价格、MOQ、交货时间?
  • 付款条款: 30% 定金 + 70% 出货前付清,或贵方标准条款?

第六节监管文件要求

请确认以下文件可用性:

第七节项目时间表

阶段里程碑目标时长
第 1-2 周收到贵厂书面报价、问题答复、贵厂最接近现有产品的感官样品本周
第 3-4 周确认配方细节并下感官样品订单报价后 2 周
第 5-8 周感官样品生产 (每口味 50-100 瓶)4 周
第 9-10 周我方感官评估 (美国 + 欧洲小组)2 周
第 11-14 周试产批生产 (1,000-2,000 瓶)4 周
第 15-16 周试产批 QA + 发往美国仓库2 周
第 17+ 周首次 DTC 销售 (美国市场上市)上市月份

总计: 从本申请到首次 DTC 销售约 17 周。请确认贵厂能否达到此时间表,或实际需要的调整。

第八节下一步

如贵厂能完全或部分交付本产品,请发送以下内容:

  1. 上述 10 个问题的书面答复
  2. 初步报价 (粗略估算即可,后续可细化)
  3. 贵厂现有最接近的软糖产品样品 (具体: NFC 柠檬汁维生素 C 果胶软糖 + 益生菌益生元果胶软糖),以便我们在承诺试产前验证贵厂基础生产质量

期待与贵厂建立长期合作伙伴关系。再次感谢贵公司提供的詳細"檬小泰"产品资料 — 贵厂的铜南柠檬垂直产业链正是我们想要的产品基础。

此致敬礼

Jenn Woei
创始人兼董事
Sunside Sdn Bhd